HEX atlas value

#A1A531

#A1A531 is a warm yellow HEX color close to Brass. According to Colors Encyclopedia, it converts to RGB 161, 165, 49, HSL 62, 54%, 42%, has luminance 0.3471, and belongs to the earth tone group.

yellow warm earth-tone

#A1A531 Sample readable text

HEX #A1A531

RGB rgb(161, 165, 49)

HSL hsl(62 54% 42%)

CMYK cmyk(2, 0, 70, 35)

Luminance 0.3471

Contrast Black 7.94:1White 2.64:1

CSS

--color-a1a531: #A1A531;
.background-a1a531 { background-color: #A1A531; }
.text-a1a531 { color: #A1A531; }

Luminance0.3471

Black text7.94:1AA Pass

White text2.64:1AA Fail

hexCanonical HEX value

rgbRed, green, blue channels

hslHue, saturation, lightness

cmykApproximate print conversion

wcagAA and AAA contrast options

harmoniesMathematical harmony sets

variantsGenerated tone variants

nearestColorsKnowledge graph neighbors

Structured sections

Color systems

{"hex":"#A1A531","rgb":[161,165,49],"hsl":[62,54,42],"cmyk":[2,0,70,35],"luminance":0.3471,"contrast":{"black":7.94,"white":2.64}}

WCAG

{"AA":["#000000","#1A1A1A"],"AAA":["#000000"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":7.94,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.64,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#CCD062","hex":"#CCD062","family":"yellow","bestTextColor":"#000000","contrastBlack":12.77,"contrastWhite":1.64,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Yellow Green","hex":"#9ACD32","family":"green","bestTextColor":"#000000","contrastBlack":11.15,"contrastWhite":1.88,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Peridot","hex":"#B4C424","family":"yellow","bestTextColor":"#000000","contrastBlack":10.86,"contrastWhite":1.93,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Acid Green","hex":"#B0BF1A","family":"yellow","bestTextColor":"#000000","contrastBlack":10.31,"contrastWhite":2.04,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#B7BC1A","hex":"#B7BC1A","family":"yellow","bestTextColor":"#000000","contrastBlack":10.22,"contrastWhite":2.05,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["warm yellow","earth tone","earth tone yellow","Brass adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","highlight and warning systems"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/a1a531.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/brass.json","https://www.colorsencyclopedia.com/api/colors/brushed-brass.json","https://www.colorsencyclopedia.com/api/colors/acid-green.json"]}

Harmonies

{"complementary":"#3531A5","analogous":["#A56F31","#67A531"],"triadic":["#31A1A5","#A531A1"],"tetradic":["#31A56F","#3531A5","#A53167"],"splitComplementary":["#3167A5","#6F31A5"],"monochromatic":["#CCD062","#A1A531","#5C5E1C"]}

Variants

{"light":"#CCD062","dark":"#5C5E1C","saturated":"#B7BC1A","desaturated":"#8B8D49","pastel":"#C9CC8A","neon":"#F6FF00"}

Nearest named colors

[{"slug":"brass","name":"Brass","hex":"#B5A642","distance":26.267851073127396},{"slug":"brushed-brass","name":"Brushed Brass","hex":"#B5A642","distance":26.267851073127396},{"slug":"acid-green","name":"Acid Green","hex":"#B0BF1A","distance":37.815340802378074},{"slug":"peridot","name":"Peridot","hex":"#B4C424","distance":38.61346915261564},{"slug":"yellow-green","name":"Yellow Green","hex":"#9ACD32","distance":40.620192023179804}]

HEX meaning and use

About #A1A531

#A1A531 is classified as a warm yellow value with earth tone visual character. #A1A531 is visually closest to Brass, a named yellow color with HEX #B5A642.

The RGB channels are 161, 165, and 49, with green carrying the strongest channel weight. In HSL, the hue is 62deg with 54% saturation and 42% lightness, so this page treats it as a moderate-saturation, mid-lightness atlas color rather than a generic swatch.

According to Colors Encyclopedia, this HEX value works best for color conversion, WCAG contrast checks, CSS color tokens, and natural palettes. Its luminance is 0.3471, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 26.27, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text7.94:1AA Pass

White text2.64:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #A1A531 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000007.94:1 · AAA

White text#FFFFFF2.64:1 · Fail

Accessible Alternatives

#CCD062#000000 text · best 12.77:1#CCD062

Yellow Green#000000 text · best 11.15:1#9ACD32

Peridot#000000 text · best 10.86:1#B4C424

Acid Green#000000 text · best 10.31:1#B0BF1A

#B7BC1A#000000 text · best 10.22:1#B7BC1A

Generated Palette

#A1A531#A1A531

#3531A5#3531A5

#A56F31#A56F31

#67A531#67A531

#CCD062#CCD062

#5C5E1C#5C5E1C

Color Harmonies

#3531A5#3531A5

#A56F31#A56F31

#67A531#67A531

#31A1A5#31A1A5

#A531A1#A531A1

Variants

#CCD062#CCD062

#5C5E1C#5C5E1C

#B7BC1A#B7BC1A

#8B8D49#8B8D49

#C9CC8A#C9CC8A

#F6FF00#F6FF00

Nearest Named Colors

Brass#B5A642

Brushed Brass#B5A642

Acid Green#B0BF1A

Peridot#B4C424

Yellow Green#9ACD32

#A1A531

CSS

Machine-Readable HEX Data (JSON)

About #A1A531

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides