Colors Encyclopedia

HEX atlas value

#C2A651

#C2A651 is a warm yellow HEX color close to Brass. According to Colors Encyclopedia, it converts to RGB 194, 166, 81, HSL 45, 48%, 54%, has luminance 0.3934, and belongs to the earth tone group.

yellowwarmearth-tone
#C2A651 Sample readable text
HEX #C2A651
RGB rgb(194, 166, 81)
HSL hsl(45 48% 54%)
CMYK cmyk(0, 14, 58, 24)
Luminance 0.3934
Contrast Black 8.87:1White 2.37:1

CSS

--color-c2a651: #C2A651;
.background-c2a651 { background-color: #C2A651; }
.text-c2a651 { color: #C2A651; }

Machine-readable data

Machine-Readable HEX Data (JSON)

Structured HEX color data for conversion, WCAG checks, CSS generation, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.3934
Black text8.87:1AA Pass
White text2.37:1AA 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
Download JSON Open API
Structured sections
Color systems
{"hex":"#C2A651","rgb":[194,166,81],"hsl":[45,48,54],"cmyk":[0,14,58,24],"luminance":0.3934,"contrast":{"black":8.87,"white":2.37}}
WCAG
{"AA":["#000000","#1A1A1A"],"AAA":["#000000","#1A1A1A"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":8.87,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.37,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#DAC995","hex":"#DAC995","family":"yellow","bestTextColor":"#000000","contrastBlack":12.77,"contrastWhite":1.64,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#DCB338","hex":"#DCB338","family":"yellow","bestTextColor":"#000000","contrastBlack":10.55,"contrastWhite":1.99,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#A6C251","hex":"#A6C251","family":"green","bestTextColor":"#000000","contrastBlack":10.46,"contrastWhite":2.01,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Old Gold","hex":"#CFB53B","family":"yellow","bestTextColor":"#000000","contrastBlack":10.33,"contrastWhite":2.03,"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"]}]
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/c2a651.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/camel.json"]}
Harmonies
{"complementary":"#516EC2","analogous":["#C26E51","#A6C251"],"triadic":["#51C2A6","#A651C2"],"tetradic":["#51C26E","#516EC2","#C251A6"],"splitComplementary":["#51A6C2","#6E51C2"],"monochromatic":["#DAC995","#C2A651","#887230"]}
Variants
{"light":"#DAC995","dark":"#887230","saturated":"#DCB338","desaturated":"#A8996B","pastel":"#DBD2B8","neon":"#FFCF3D"}
Nearest named colors
[{"slug":"brass","name":"Brass","hex":"#B5A642","distance":19.849433241279208},{"slug":"brushed-brass","name":"Brushed Brass","hex":"#B5A642","distance":19.849433241279208},{"slug":"camel","name":"Camel","hex":"#C19A6B","distance":28.653097563788805},{"slug":"old-gold","name":"Old Gold","hex":"#CFB53B","distance":29.631064780058107},{"slug":"antique-gold","name":"Antique Gold","hex":"#B08D57","distance":31.38470965295043}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #C2A651

#C2A651 is classified as a warm yellow value with earth tone visual character. #C2A651 is visually closest to Brass, a named yellow color with HEX #B5A642.

The RGB channels are 194, 166, and 81, with red carrying the strongest channel weight. In HSL, the hue is 45deg with 48% saturation and 54% 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 0.3934, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 19.85, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text8.87:1AA Pass
White text2.37:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #C2A651 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000008.87:1 · AAA
White text#FFFFFF2.37:1 · Fail

Accessible Alternatives

#DAC995#000000 text · best 12.77:1#DAC995
#DCB338#000000 text · best 10.55:1#DCB338
#A6C251#000000 text · best 10.46:1#A6C251
Old Gold#000000 text · best 10.33:1#CFB53B
Brushed Brass#000000 text · best 8.5:1#B5A642

Generated Palette

#C2A651#C2A651
#516EC2#516EC2
#C26E51#C26E51
#A6C251#A6C251
#DAC995#DAC995
#887230#887230

Color Harmonies

#516EC2#516EC2
#C26E51#C26E51
#A6C251#A6C251
#51C2A6#51C2A6
#A651C2#A651C2

Variants

#DAC995#DAC995
#887230#887230
#DCB338#DCB338
#A8996B#A8996B
#DBD2B8#DBD2B8
#FFCF3D#FFCF3D

Nearest Named Colors

Brass#B5A642
Brushed Brass#B5A642
Camel#C19A6B
Old Gold#CFB53B
Antique Gold#B08D57

Related HEX Guides

Brass colorOpen the nearest named color reference for #B5A642.Brushed Brass colorOpen the nearest named color reference for #B5A642.Camel colorOpen the nearest named color reference for #C19A6B.Yellow color familyBrowse named yellow colors related to this HEX value.Warm colorsExplore colors with similar temperature behavior.Earth Tone colorsFind colors in the earth tone group.Color palettesBrowse palette systems related to generated color combinations.Compare colorsCompare named colors near this HEX value.Accessible colorsBrowse WCAG-friendly named colors and safe text options.#C2A651 APIOpen the machine-readable JSON record for this HEX value.