HEX atlas value

#B2BB81

#B2BB81 is a warm yellow HEX color close to Sage Gray. According to Colors Encyclopedia, it converts to RGB 178, 187, 129, HSL 69, 30%, 62%, has luminance 0.4659, and belongs to the earth tone group.

yellow warm earth-tone

#B2BB81 Sample readable text

HEX #B2BB81

RGB rgb(178, 187, 129)

HSL hsl(69 30% 62%)

CMYK cmyk(5, 0, 31, 27)

Luminance 0.4659

Contrast Black 10.32:1White 2.04:1

CSS

--color-b2bb81: #B2BB81;
.background-b2bb81 { background-color: #B2BB81; }
.text-b2bb81 { color: #B2BB81; }

Luminance0.4659

Black text10.32:1AA Pass

White text2.04:1AA 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":"#B2BB81","rgb":[178,187,129],"hsl":[69,30,62],"cmyk":[5,0,31,27],"luminance":0.4659,"contrast":{"black":10.32,"white":2.04}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":10.32,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.04,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#D7DBBD","hex":"#D7DBBD","family":"yellow","bestTextColor":"#000000","contrastBlack":14.76,"contrastWhite":1.42,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#C1D06C","hex":"#C1D06C","family":"yellow","bestTextColor":"#000000","contrastBlack":12.51,"contrastWhite":1.68,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Dark Khaki","hex":"#BDB76B","family":"yellow","bestTextColor":"#000000","contrastBlack":10.15,"contrastWhite":2.07,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Sand","hex":"#C2B280","family":"yellow","bestTextColor":"#000000","contrastBlack":9.97,"contrastWhite":2.11,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Willow Green","hex":"#A8B88F","family":"green","bestTextColor":"#000000","contrastBlack":9.92,"contrastWhite":2.12,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["warm yellow","earth tone","earth tone yellow","Sage Gray 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/b2bb81.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/sage-gray.json","https://www.colorsencyclopedia.com/api/colors/willow-green.json","https://www.colorsencyclopedia.com/api/colors/ecru.json"]}

Harmonies

{"complementary":"#8A81BB","analogous":["#BBA781","#95BB81"],"triadic":["#81B2BB","#BB81B2"],"tetradic":["#81BBA7","#8A81BB","#BB8195"],"splitComplementary":["#8195BB","#A781BB"],"monochromatic":["#D7DBBD","#B2BB81","#88924F"]}

Variants

{"light":"#D7DBBD","dark":"#88924F","saturated":"#C1D06C","desaturated":"#A4A696","pastel":"#E1E3D9","neon":"#E8FF66"}

Nearest named colors

[{"slug":"sage-gray","name":"Sage Gray","hex":"#B2AC88","distance":16.55294535724685},{"slug":"willow-green","name":"Willow Green","hex":"#A8B88F","distance":17.46424919657298},{"slug":"ecru","name":"Ecru","hex":"#C2B280","distance":18.384776310850235},{"slug":"sand","name":"Sand","hex":"#C2B280","distance":18.384776310850235},{"slug":"dark-khaki","name":"Dark Khaki","hex":"#BDB76B","distance":24.919871588754223}]

HEX meaning and use

About #B2BB81

#B2BB81 is classified as a warm yellow value with earth tone visual character. #B2BB81 is visually closest to Sage Gray, a named yellow color with HEX #B2AC88.

The RGB channels are 178, 187, and 129, with green carrying the strongest channel weight. In HSL, the hue is 69deg with 30% saturation and 62% lightness, so this page treats it as a low-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 0.4659, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 16.55, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text10.32:1AA Pass

White text2.04:1AA Fail

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

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #B2BB81 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000010.32:1 · AAA

White text#FFFFFF2.04:1 · Fail

Accessible Alternatives

#D7DBBD#000000 text · best 14.76:1#D7DBBD

#C1D06C#000000 text · best 12.51:1#C1D06C

Dark Khaki#000000 text · best 10.15:1#BDB76B

Sand#000000 text · best 9.97:1#C2B280

Willow Green#000000 text · best 9.92:1#A8B88F

Generated Palette

#B2BB81#B2BB81

#8A81BB#8A81BB

#BBA781#BBA781

#95BB81#95BB81

#D7DBBD#D7DBBD

#88924F#88924F

Color Harmonies

#8A81BB#8A81BB

#BBA781#BBA781

#95BB81#95BB81

#81B2BB#81B2BB

#BB81B2#BB81B2

Variants

#D7DBBD#D7DBBD

#88924F#88924F

#C1D06C#C1D06C

#A4A696#A4A696

#E1E3D9#E1E3D9

#E8FF66#E8FF66

Nearest Named Colors

Sage Gray#B2AC88

Willow Green#A8B88F

Ecru#C2B280

Sand#C2B280

Dark Khaki#BDB76B

#B2BB81

CSS

Machine-Readable HEX Data (JSON)

About #B2BB81

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides