HEX atlas value

#A7921B

#A7921B is a warm yellow HEX color close to Dark Goldenrod. According to Colors Encyclopedia, it converts to RGB 167, 146, 27, HSL 51, 72%, 38%, has luminance 0.2885, and belongs to the vibrant group.

yellow warm vibrant

#A7921B Sample readable text

HEX #A7921B

RGB rgb(167, 146, 27)

HSL hsl(51 72% 38%)

CMYK cmyk(0, 13, 84, 35)

Luminance 0.2885

Contrast Black 6.77:1White 3.1:1

CSS

--color-a7921b: #A7921B;
.background-a7921b { background-color: #A7921B; }
.text-a7921b { color: #A7921B; }

Luminance0.2885

Black text6.77:1AA Pass

White text3.1:1AA 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":"#A7921B","rgb":[167,146,27],"hsl":[51,72,38],"cmyk":[0,13,84,35],"luminance":0.2885,"contrast":{"black":6.77,"white":3.1}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":6.77,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.1,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#E0C73E","hex":"#E0C73E","family":"yellow","bestTextColor":"#000000","contrastBlack":12.41,"contrastWhite":1.69,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#1B30A7","hex":"#1B30A7","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":2.03,"contrastWhite":10.36,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Acid Green","hex":"#B0BF1A","family":"yellow","bestTextColor":"#000000","contrastBlack":10.31,"contrastWhite":2.04,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Brushed Brass","hex":"#B5A642","family":"yellow","bestTextColor":"#000000","contrastBlack":8.5,"contrastWhite":2.47,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#584D0E","hex":"#584D0E","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":2.48,"contrastWhite":8.46,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]

AI context

{"semanticGroups":["warm yellow","vibrant","vibrant yellow","Dark Goldenrod adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents","highlight and warning systems"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/a7921b.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/dark-goldenrod.json","https://www.colorsencyclopedia.com/api/colors/copper.json","https://www.colorsencyclopedia.com/api/colors/polished-copper.json"]}

Harmonies

{"complementary":"#1B30A7","analogous":["#A74C1B","#76A71B"],"triadic":["#1BA792","#921BA7"],"tetradic":["#1BA74C","#1B30A7","#A71B76"],"splitComplementary":["#1B76A7","#4C1BA7"],"monochromatic":["#E0C73E","#A7921B","#584D0E"]}

Variants

{"light":"#E0C73E","dark":"#584D0E","saturated":"#BCA106","desaturated":"#918330","pastel":"#D6C66B","neon":"#EBC700"}

Nearest named colors

[{"slug":"dark-goldenrod","name":"Dark Goldenrod","hex":"#B8860B","distance":26.248809496813376},{"slug":"copper","name":"Copper","hex":"#B87333","distance":42.731721238442994},{"slug":"polished-copper","name":"Polished Copper","hex":"#B87333","distance":42.731721238442994},{"slug":"acid-green","name":"Acid Green","hex":"#B0BF1A","distance":45.902069670114},{"slug":"brass","name":"Brass","hex":"#B5A642","distance":46.010868281309364}]

HEX meaning and use

About #A7921B

#A7921B is classified as a warm yellow value with vibrant visual character. #A7921B is visually closest to Dark Goldenrod, a named orange color with HEX #B8860B.

The RGB channels are 167, 146, and 27, with red carrying the strongest channel weight. In HSL, the hue is 51deg with 72% saturation and 38% lightness, so this page treats it as a high-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 high-energy accents. Its luminance is 0.2885, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 26.25, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text6.77:1AA Pass

White text3.1:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #A7921B needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000006.77:1 · AA

White text#FFFFFF3.1:1 · Fail

Accessible Alternatives

#E0C73E#000000 text · best 12.41:1#E0C73E

#1B30A7#FFFFFF text · best 10.36:1#1B30A7

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

Brushed Brass#000000 text · best 8.5:1#B5A642

#584D0E#FFFFFF text · best 8.46:1#584D0E

Generated Palette

#A7921B#A7921B

#1B30A7#1B30A7

#A74C1B#A74C1B

#76A71B#76A71B

#E0C73E#E0C73E

#584D0E#584D0E

Color Harmonies

#1B30A7#1B30A7

#A74C1B#A74C1B

#76A71B#76A71B

#1BA792#1BA792

#921BA7#921BA7

Variants

#E0C73E#E0C73E

#584D0E#584D0E

#BCA106#BCA106

#918330#918330

#D6C66B#D6C66B

#EBC700#EBC700

Nearest Named Colors

Dark Goldenrod#B8860B

Copper#B87333

Polished Copper#B87333

Acid Green#B0BF1A

Brass#B5A642

#A7921B

CSS

Machine-Readable HEX Data (JSON)

About #A7921B

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides