HEX atlas value

#BACC33

#BACC33 is a warm yellow HEX color close to Peridot. According to Colors Encyclopedia, it converts to RGB 186, 204, 51, HSL 67, 60%, 50%, has luminance 0.5386, and belongs to the earth tone group.

yellow warm earth-tone

#BACC33 Sample readable text

HEX #BACC33

RGB rgb(186, 204, 51)

HSL hsl(67 60% 50%)

CMYK cmyk(9, 0, 75, 20)

Luminance 0.5386

Contrast Black 11.77:1White 1.78:1

CSS

--color-bacc33: #BACC33;
.background-bacc33 { background-color: #BACC33; }
.text-bacc33 { color: #BACC33; }

Luminance0.5386

Black text11.77:1AA Pass

White text1.78:1AA 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":"#BACC33","rgb":[186,204,51],"hsl":[67,60,50],"cmyk":[9,0,75,20],"luminance":0.5386,"contrast":{"black":11.77,"white":1.78}}

WCAG

{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":11.77,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.78,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#D0E817","hex":"#D0E817","family":"yellow","bestTextColor":"#000000","contrastBlack":15.24,"contrastWhite":1.38,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Pear","hex":"#D1E231","family":"yellow","bestTextColor":"#000000","contrastBlack":14.63,"contrastWhite":1.44,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#D3DE7C","hex":"#D3DE7C","family":"yellow","bestTextColor":"#000000","contrastBlack":14.51,"contrastWhite":1.45,"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"]}]

AI context

{"semanticGroups":["warm yellow","earth tone","earth tone yellow","Peridot adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","highlight and warning systems"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/bacc33.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/peridot.json","https://www.colorsencyclopedia.com/api/colors/acid-green.json","https://www.colorsencyclopedia.com/api/colors/pear.json"]}

Harmonies

{"complementary":"#4533CC","analogous":["#CC9133","#6ECC33"],"triadic":["#33BACC","#CC33BA"],"tetradic":["#33CC91","#4533CC","#CC336E"],"splitComplementary":["#336ECC","#9133CC"],"monochromatic":["#D3DE7C","#BACC33","#778321"]}

Variants

{"light":"#D3DE7C","dark":"#778321","saturated":"#D0E817","desaturated":"#A5B04F","pastel":"#D5DCA3","neon":"#E6FF29"}

Nearest named colors

[{"slug":"peridot","name":"Peridot","hex":"#B4C424","distance":18.027756377319946},{"slug":"acid-green","name":"Acid Green","hex":"#B0BF1A","distance":29.899832775452108},{"slug":"pear","name":"Pear","hex":"#D1E231","distance":31.89043743820395},{"slug":"yellow-green","name":"Yellow Green","hex":"#9ACD32","distance":32.03123475609393},{"slug":"old-gold","name":"Old Gold","hex":"#CFB53B","distance":32.155870381627054}]

HEX meaning and use

About #BACC33

#BACC33 is classified as a warm yellow value with earth tone visual character. #BACC33 is visually closest to Peridot, a named yellow color with HEX #B4C424.

The RGB channels are 186, 204, and 51, with green carrying the strongest channel weight. In HSL, the hue is 67deg with 60% saturation and 50% 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 0.5386, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 18.03, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text11.77:1AA Pass

White text1.78:1AA Fail

AA text options: #000000, #1A1A1A, #36454F.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #BACC33 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000011.77:1 · AAA

White text#FFFFFF1.78:1 · Fail

Accessible Alternatives

#D0E817#000000 text · best 15.24:1#D0E817

Pear#000000 text · best 14.63:1#D1E231

#D3DE7C#000000 text · best 14.51:1#D3DE7C

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

Peridot#000000 text · best 10.86:1#B4C424

Generated Palette

#BACC33#BACC33

#4533CC#4533CC

#CC9133#CC9133

#6ECC33#6ECC33

#D3DE7C#D3DE7C

#778321#778321

Color Harmonies

#4533CC#4533CC

#CC9133#CC9133

#6ECC33#6ECC33

#33BACC#33BACC

#CC33BA#CC33BA

Variants

#D3DE7C#D3DE7C

#778321#778321

#D0E817#D0E817

#A5B04F#A5B04F

#D5DCA3#D5DCA3

#E6FF29#E6FF29

Nearest Named Colors

Peridot#B4C424

Acid Green#B0BF1A

Pear#D1E231

Yellow Green#9ACD32

Old Gold#CFB53B

#BACC33

CSS

Machine-Readable HEX Data (JSON)

About #BACC33

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides