HEX atlas value

#3F4601

#3F4601 is a warm yellow HEX color close to Terre Verte. According to Colors Encyclopedia, it converts to RGB 63, 70, 1, HSL 66, 97%, 14%, has luminance 0.0544, and belongs to the dark group.

yellow warm dark

#3F4601 Sample readable text

HEX #3F4601

RGB rgb(63, 70, 1)

HSL hsl(66 97% 14%)

CMYK cmyk(10, 0, 99, 73)

Luminance 0.0544

Contrast Black 2.09:1White 10.06:1

CSS

--color-3f4601: #3F4601;
.background-3f4601 { background-color: #3F4601; }
.text-3f4601 { color: #3F4601; }

Luminance0.0544

Black text2.09:1AA Fail

White text10.06:1AA 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

Structured sections

Color systems

{"hex":"#3F4601","rgb":[63,70,1],"hsl":[66,97,14],"cmyk":[10,0,99,73],"luminance":0.0544,"contrast":{"black":2.09,"white":10.06}}

WCAG

{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":2.09,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":10.06,"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":"#080146","hex":"#080146","family":"blue","bestTextColor":"#FFFFFF","contrastBlack":1.1,"contrastWhite":19.02,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#462B01","hex":"#462B01","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":1.61,"contrastWhite":13.08,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Espresso","hex":"#4B3621","family":"orange","bestTextColor":"#FFFFFF","contrastBlack":1.85,"contrastWhite":11.36,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#393E09","hex":"#393E09","family":"yellow","bestTextColor":"#FFFFFF","contrastBlack":1.87,"contrastWhite":11.25,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]

AI context

{"semanticGroups":["warm yellow","dark","dark yellow","Terre Verte adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","dark theme accents","highlight and warning systems"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/3f4601.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/terre-verte.json","https://www.colorsencyclopedia.com/api/colors/espresso.json","https://www.colorsencyclopedia.com/api/colors/moss-deep.json"]}

Harmonies

{"complementary":"#080146","analogous":["#462B01","#1D4601"],"triadic":["#013F46","#46013F"],"tetradic":["#01462B","#080146","#46011D"],"splitComplementary":["#011D46","#2B0146"],"monochromatic":["#91A102","#3F4601","#000000"]}

Variants

{"light":"#91A102","dark":"#000000","saturated":"#404700","desaturated":"#393E09","pastel":"#A5B512","neon":"#657000"}

Nearest named colors

[{"slug":"terre-verte","name":"Terre Verte","hex":"#385E0F","distance":28.653097563788805},{"slug":"espresso","name":"Espresso","hex":"#4B3621","distance":37.73592452822641},{"slug":"moss-deep","name":"Moss Deep","hex":"#4A5D23","distance":42.49705872175156},{"slug":"pine-bark","name":"Pine Bark","hex":"#4A3728","distance":43.2087954009366},{"slug":"bark","name":"Bark","hex":"#5B3A29","distance":50.27922035990614}]

HEX meaning and use

About #3F4601

#3F4601 is classified as a warm yellow value with dark visual character. #3F4601 is visually closest to Terre Verte, a named green color with HEX #385E0F.

The RGB channels are 63, 70, and 1, with green carrying the strongest channel weight. In HSL, the hue is 66deg with 97% saturation and 14% lightness, so this page treats it as a high-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 dark theme accents. Its luminance is 0.0544, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 28.65, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text2.09:1AA Fail

White text10.06:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF, #F5F5F5.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #3F4601 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000002.09:1 · Fail

White text#FFFFFF10.06:1 · AAA

Accessible Alternatives

Black#FFFFFF text · best 21:1#000000

#080146#FFFFFF text · best 19.02:1#080146

#462B01#FFFFFF text · best 13.08:1#462B01

Espresso#FFFFFF text · best 11.36:1#4B3621

#393E09#FFFFFF text · best 11.25:1#393E09

Generated Palette

#3F4601#3F4601

#080146#080146

#462B01#462B01

#1D4601#1D4601

#91A102#91A102

Black#000000

Color Harmonies

#080146#080146

#462B01#462B01

#1D4601#1D4601

#013F46#013F46

#46013F#46013F

Variants

#91A102#91A102

Black#000000

#404700#404700

#393E09#393E09

#A5B512#A5B512

#657000#657000

Nearest Named Colors

Terre Verte#385E0F

Espresso#4B3621

Moss Deep#4A5D23

Pine Bark#4A3728

Bark#5B3A29

#3F4601

CSS

Machine-Readable HEX Data (JSON)

About #3F4601

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides