yellow color
Butter
Butter is #FFF1A8, a warm yellow with hue 50°, saturation 100% and luminance 0.87. Beside Vanilla, it is lighter and more saturated. Of the two standard text choices, black text gives the higher contrast at 18.4:1.
Nearest-color comparison
Butter #FFF1A8 vs Vanilla #F3E5AB: RGB distance 17.2 and contrast 1.11:1. Compare hue, luminance, saturation, WCAG and practical use.
Butter and Vanilla are very close, with an RGB distance of 17.2. Butter is lighter by 0.0897, and Butter is more saturated by 25 percentage points. Their mutual contrast is 1.11:1. The pair is too close for a readable foreground/background combination and works better as neighboring palette colors.
The main measurable differences between Butter and Vanilla across RGB distance, luminance, hue, saturation, and contrast.
yellow color
Butter is #FFF1A8, a warm yellow with hue 50°, saturation 100% and luminance 0.87. Beside Vanilla, it is lighter and more saturated. Of the two standard text choices, black text gives the higher contrast at 18.4:1.
yellow color
Vanilla is #F3E5AB, a warm yellow with hue 48°, saturation 75% and luminance 0.7803. Beside Butter, it is darker and less saturated. Of the two standard text choices, black text gives the higher contrast at 16.61:1.
Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.
Downloadable color comparison infographic
Save a high-resolution comparison infographic with both HEX colors, visual distance, mutual contrast, and accessibility guidance.

A compact visual strip showing the two compared colors with nearby harmony and variant context.
Machine-readable data
Structured comparison data for Butter and Vanilla, including color systems, RGB distance, HSL deltas, contrast, accessibility guidance, use cases, and API links.
colorsBoth named color records with HEX, RGB, HSL, CMYK, luminance, WCAG, and linksdifferencesRGB distance, HSL deltas, luminance delta, contrast, and shared attributesaccessibilityPair contrast and safer text choices for each coloruseCasesWhen to choose each color and when to use them togetherrelatedApiMachine-readable comparison and color endpoints[
{
"slug": "butter",
"name": "Butter",
"hex": "#FFF1A8",
"rgb": [
255,
241,
168
],
"hsl": [
50,
100,
83
],
"cmyk": [
0,
5,
34,
0
],
"family": "yellow",
"temperature": "warm",
"tone": [
"pastel"
],
"luminance": 0.87,
"contrast": {
"black": 18.4,
"white": 1.14
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 18.4
},
"description": "Butter is #FFF1A8, a warm yellow color with pastel character. Compared with Vanilla, it is lighter and more saturated. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/butter/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/butter.json"
},
{
"slug": "vanilla",
"name": "Vanilla",
"hex": "#F3E5AB",
"rgb": [
243,
229,
171
],
"hsl": [
48,
75,
81
],
"cmyk": [
0,
6,
30,
5
],
"family": "yellow",
"temperature": "warm",
"tone": [
"pastel"
],
"luminance": 0.7803,
"contrast": {
"black": 16.61,
"white": 1.26
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 16.61
},
"description": "Vanilla is #F3E5AB, a warm yellow color with pastel character. Compared with Butter, it is darker and less saturated. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/vanilla/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/vanilla.json"
}
]{
"rgbDistance": 17.2,
"contrastRatio": 1.11,
"hslDelta": {
"hue": 2,
"saturation": 25,
"lightness": 2
},
"luminanceDelta": 0.0897,
"sameFamily": true,
"sameTemperature": true,
"sharedTones": [
"pastel"
],
"lighterColor": "Butter",
"moreSaturatedColor": "Butter"
}{
"pairContrastRatio": 1.11,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Butter",
"background": "#FFF1A8",
"foreground": "#000000",
"label": "black text",
"ratio": 18.4
},
{
"color": "Vanilla",
"background": "#F3E5AB",
"foreground": "#000000",
"label": "black text",
"ratio": 16.61
}
]
}{
"chooseFirstWhen": "Butter is better when the design needs pastel yellow character, warm temperature, and the specific HEX value #FFF1A8.",
"chooseSecondWhen": "Vanilla is better when the design needs pastel yellow character, warm temperature, and the specific HEX value #F3E5AB.",
"useTogetherWhen": "Use these colors together as related palette neighbors, subtle material differences, or tonal alternatives rather than readable foreground/background pairs."
}[
"https://www.colorsencyclopedia.com/api/compare/butter-vs-vanilla.json",
"https://www.colorsencyclopedia.com/api/colors/butter.json",
"https://www.colorsencyclopedia.com/api/colors/vanilla.json"
]{
"datasetVersion": "1.0.0",
"slug": "butter-vs-vanilla",
"type": "nearest",
"name": "Butter vs Vanilla",
"verdict": "Butter and Vanilla are very close colors. Butter is the lighter option. They share similar temperature behavior. Their mutual contrast is 1.11:1, so the pair is too low for text and better treated as a palette relationship.",
"summary": "Butter and Vanilla are different yellow colors with HEX values #FFF1A8 and #F3E5AB. According to Colors Encyclopedia, their RGB distance is 17.2, their contrast ratio is 1.11:1, and the comparison helps choose between tone, temperature, and accessibility behavior.",
"rgbDistance": 17.2,
"contrastRatio": 1.11,
"colors": [
{
"slug": "butter",
"name": "Butter",
"hex": "#FFF1A8",
"rgb": [
255,
241,
168
],
"hsl": [
50,
100,
83
],
"cmyk": [
0,
5,
34,
0
],
"family": "yellow",
"temperature": "warm",
"tone": [
"pastel"
],
"luminance": 0.87,
"contrast": {
"black": 18.4,
"white": 1.14
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 18.4
},
"description": "Butter is #FFF1A8, a warm yellow color with pastel character. Compared with Vanilla, it is lighter and more saturated. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/butter/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/butter.json"
},
{
"slug": "vanilla",
"name": "Vanilla",
"hex": "#F3E5AB",
"rgb": [
243,
229,
171
],
"hsl": [
48,
75,
81
],
"cmyk": [
0,
6,
30,
5
],
"family": "yellow",
"temperature": "warm",
"tone": [
"pastel"
],
"luminance": 0.7803,
"contrast": {
"black": 16.61,
"white": 1.26
},
"wcag": {
"AA": [
"#000000",
"#1A1A1A",
"#36454F"
],
"AAA": [
"#000000",
"#1A1A1A",
"#36454F"
]
},
"bestText": {
"text": "#000000",
"label": "black text",
"ratio": 16.61
},
"description": "Vanilla is #F3E5AB, a warm yellow color with pastel character. Compared with Butter, it is darker and less saturated. Use it for highlight colors, editorial accents, and warm backgrounds, with black text as the safer foreground option.",
"url": "https://www.colorsencyclopedia.com/colors/vanilla/",
"apiUrl": "https://www.colorsencyclopedia.com/api/colors/vanilla.json"
}
],
"differences": {
"rgbDistance": 17.2,
"contrastRatio": 1.11,
"hslDelta": {
"hue": 2,
"saturation": 25,
"lightness": 2
},
"luminanceDelta": 0.0897,
"sameFamily": true,
"sameTemperature": true,
"sharedTones": [
"pastel"
],
"lighterColor": "Butter",
"moreSaturatedColor": "Butter"
},
"accessibility": {
"pairContrastRatio": 1.11,
"textRecommendation": "Do not use this pair for text; use it for neighboring palette colors, decoration, or low-emphasis surfaces.",
"safeText": [
{
"color": "Butter",
"background": "#FFF1A8",
"foreground": "#000000",
"label": "black text",
"ratio": 18.4
},
{
"color": "Vanilla",
"background": "#F3E5AB",
"foreground": "#000000",
"label": "black text",
"ratio": 16.61
}
]
},
"useCases": {
"chooseFirstWhen": "Butter is better when the design needs pastel yellow character, warm temperature, and the specific HEX value #FFF1A8.",
"chooseSecondWhen": "Vanilla is better when the design needs pastel yellow character, warm temperature, and the specific HEX value #F3E5AB.",
"useTogetherWhen": "Use these colors together as related palette neighbors, subtle material differences, or tonal alternatives rather than readable foreground/background pairs."
},
"relatedApi": [
"https://www.colorsencyclopedia.com/api/compare/butter-vs-vanilla.json",
"https://www.colorsencyclopedia.com/api/colors/butter.json",
"https://www.colorsencyclopedia.com/api/colors/vanilla.json"
],
"url": "https://www.colorsencyclopedia.com/compare/butter-vs-vanilla/",
"apiUrl": "https://www.colorsencyclopedia.com/api/compare/butter-vs-vanilla.json"
}