Colors Encyclopedia

HEX atlas value

#2D2E19

#2D2E19 is a warm yellow HEX color close to Rubber. According to Colors Encyclopedia, it converts to RGB 45, 46, 25, HSL 63, 30%, 14%, has luminance 0.0258, and belongs to the dark and earth tone groups.

yellowwarmdarkearth-tone
#2D2E19 Sample readable text
HEX #2D2E19
RGB rgb(45, 46, 25)
HSL hsl(63 30% 14%)
CMYK cmyk(2, 0, 46, 82)
Luminance 0.0258
Contrast Black 1.52:1White 13.85:1

CSS

--color-2d2e19: #2D2E19;
.background-2d2e19 { background-color: #2D2E19; }
.text-2d2e19 { color: #2D2E19; }

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
Luminance0.0258
Black text1.52:1AA Fail
White text13.85:1AA Pass
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":"#2D2E19","rgb":[45,46,25],"hsl":[63,30,14],"cmyk":[2,0,46,82],"luminance":0.0258,"contrast":{"black":1.52,"white":13.85}}
WCAG
{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":1.52,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":13.85,"wcagAA":true,"wcagAAA":true}]
Accessible alternatives
[{"name":"Black","hex":"#000000","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1,"contrastWhite":21,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#1A192E","hex":"#1A192E","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.22,"contrastWhite":17.18,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Carbon Fiber","hex":"#1C1C1C","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1.23,"contrastWhite":17.05,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Raisin","hex":"#242124","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1.32,"contrastWhite":15.93,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#262721","hex":"#262721","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.39,"contrastWhite":15.06,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]
AI context
{"semanticGroups":["warm yellow","dark","earth tone","dark yellow","earth tone yellow","Rubber adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","dark theme accents","highlight and warning systems"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/2d2e19.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/rubber.json","https://www.colorsencyclopedia.com/api/colors/asphalt.json","https://www.colorsencyclopedia.com/api/colors/raisin.json"]}
Harmonies
{"complementary":"#1A192E","analogous":["#2E2519","#232E19"],"triadic":["#192D2E","#2E192D"],"tetradic":["#192E25","#1A192E","#2E1923"],"splitComplementary":["#19232E","#25192E"],"monochromatic":["#686A39","#2D2E19","#000000"]}
Variants
{"light":"#686A39","dark":"#000000","saturated":"#343611","desaturated":"#262721","pastel":"#717255","neon":"#6B7000"}
Nearest named colors
[{"slug":"rubber","name":"Rubber","hex":"#2A2725","distance":14.212670403551895},{"slug":"asphalt","name":"Asphalt","hex":"#2B2B2B","distance":18.35755975068582},{"slug":"raisin","name":"Raisin","hex":"#242124","distance":19.261360284258224},{"slug":"slate-black","name":"Slate Black","hex":"#26282A","distance":19.339079605813716},{"slug":"carbon-fiber","name":"Carbon Fiber","hex":"#1C1C1C","distance":24.939927826679853}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #2D2E19

#2D2E19 is classified as a warm yellow value with dark and earth tone visual character. #2D2E19 is visually closest to Rubber, a named gray color with HEX #2A2725.

The RGB channels are 45, 46, and 25, with green carrying the strongest channel weight. In HSL, the hue is 63deg with 30% saturation and 14% lightness, so this page treats it as a low-saturation, dark 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 0.0258, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 14.21, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text1.52:1AA Fail
White text13.85:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF, #F5F5F5.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #2D2E19 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000001.52:1 · Fail
White text#FFFFFF13.85:1 · AAA

Accessible Alternatives

Black#FFFFFF text · best 21:1#000000
#1A192E#FFFFFF text · best 17.18:1#1A192E
Carbon Fiber#FFFFFF text · best 17.05:1#1C1C1C
Raisin#FFFFFF text · best 15.93:1#242124
#262721#FFFFFF text · best 15.06:1#262721

Generated Palette

#2D2E19#2D2E19
#1A192E#1A192E
#2E2519#2E2519
#232E19#232E19
#686A39#686A39
Black#000000

Color Harmonies

#1A192E#1A192E
#2E2519#2E2519
#232E19#232E19
#192D2E#192D2E
#2E192D#2E192D

Variants

#686A39#686A39
Black#000000
#343611#343611
#262721#262721
#717255#717255
#6B7000#6B7000

Nearest Named Colors

Rubber#2A2725
Asphalt#2B2B2B
Raisin#242124
Slate Black#26282A
Carbon Fiber#1C1C1C

Related HEX Guides

Rubber colorOpen the nearest named color reference for #2A2725.Asphalt colorOpen the nearest named color reference for #2B2B2B.Raisin colorOpen the nearest named color reference for #242124.Yellow color familyBrowse named yellow colors related to this HEX value.Warm colorsExplore colors with similar temperature behavior.Dark colorsFind colors in the dark group.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.#2D2E19 APIOpen the machine-readable JSON record for this HEX value.