Colors Encyclopedia

HEX atlas value

#3F6E17

#3F6E17 is a cool green HEX color close to Terre Verte. According to Colors Encyclopedia, it converts to RGB 63, 110, 23, HSL 92, 65%, 26%, has luminance 0.1227, and belongs to the jewel tone group.

greencooljewel-tone
#3F6E17 Sample readable text
HEX #3F6E17
RGB rgb(63, 110, 23)
HSL hsl(92 65% 26%)
CMYK cmyk(43, 0, 79, 57)
Luminance 0.1227
Contrast Black 3.45:1White 6.08:1

CSS

--color-3f6e17: #3F6E17;
.background-3f6e17 { background-color: #3F6E17; }
.text-3f6e17 { color: #3F6E17; }

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
Luminance0.1227
Black text3.45:1AA Fail
White text6.08:1AA 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":"#3F6E17","rgb":[63,110,23],"hsl":[92,65,26],"cmyk":[43,0,79,57],"luminance":0.1227,"contrast":{"black":3.45,"white":6.08}}
WCAG
{"AA":["#FFFFFF","#F5F5F5"],"AAA":[]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":3.45,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":6.08,"wcagAA":true,"wcagAAA":false}]
Accessible alternatives
[{"name":"#142207","hex":"#142207","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.26,"contrastWhite":16.64,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#45176D","hex":"#45176D","family":"purple","bestTextColor":"#FFFFFF","contrastBlack":1.6,"contrastWhite":13.16,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#6BB927","hex":"#6BB927","family":"green","bestTextColor":"#000000","contrastBlack":8.59,"contrastWhite":2.44,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Terre Verte","hex":"#385E0F","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.78,"contrastWhite":7.56,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]},{"name":"#405F26","hex":"#405F26","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.88,"contrastWhite":7.29,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF"]}]
AI context
{"semanticGroups":["cool green","jewel tone","jewel tone green","Terre Verte adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","rich accent palettes","botanical and wellness palettes"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/3f6e17.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/terre-verte.json","https://www.colorsencyclopedia.com/api/colors/moss-deep.json","https://www.colorsencyclopedia.com/api/colors/dark-olive-green.json"]}
Harmonies
{"complementary":"#45176D","analogous":["#6B6D17","#176D1A"],"triadic":["#173F6D","#6D173F"],"tetradic":["#176B6D","#45176D","#6D1A17"],"splitComplementary":["#1A176D","#6D176B"],"monochromatic":["#6BB927","#3F6E17","#142207"]}
Variants
{"light":"#6BB927","dark":"#142207","saturated":"#3E7C09","desaturated":"#405F26","pastel":"#7EC144","neon":"#51AD00"}
Nearest named colors
[{"slug":"terre-verte","name":"Terre Verte","hex":"#385E0F","distance":19.209372712298546},{"slug":"moss-deep","name":"Moss Deep","hex":"#4A5D23","distance":23.53720459187964},{"slug":"dark-olive-green","name":"Dark Olive Green","hex":"#556B2F","distance":32.69556544854363},{"slug":"scheeles-green","name":"Scheele Green","hex":"#478800","distance":35.62302626111375},{"slug":"avocado","name":"Avocado","hex":"#568203","distance":36.45545226711637}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #3F6E17

#3F6E17 is classified as a cool green value with jewel tone visual character. #3F6E17 is visually closest to Terre Verte, a named green color with HEX #385E0F.

The RGB channels are 63, 110, and 23, with green carrying the strongest channel weight. In HSL, the hue is 92deg with 65% saturation and 26% lightness, so this page treats it as a moderate-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 rich accent palettes. Its luminance is 0.1227, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 19.21, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text3.45:1AA Fail
White text6.08:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #3F6E17 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000003.45:1 · Fail
White text#FFFFFF6.08:1 · AA

Accessible Alternatives

#142207#FFFFFF text · best 16.64:1#142207
#45176D#FFFFFF text · best 13.16:1#45176D
#6BB927#000000 text · best 8.59:1#6BB927
Terre Verte#FFFFFF text · best 7.56:1#385E0F
#405F26#FFFFFF text · best 7.29:1#405F26

Generated Palette

#3F6E17#3F6E17
#45176D#45176D
#6B6D17#6B6D17
#176D1A#176D1A
#6BB927#6BB927
#142207#142207

Color Harmonies

#45176D#45176D
#6B6D17#6B6D17
#176D1A#176D1A
#173F6D#173F6D
#6D173F#6D173F

Variants

#6BB927#6BB927
#142207#142207
#3E7C09#3E7C09
#405F26#405F26
#7EC144#7EC144
#51AD00#51AD00

Nearest Named Colors

Terre Verte#385E0F
Moss Deep#4A5D23
Dark Olive Green#556B2F
Scheele Green#478800
Avocado#568203

Related HEX Guides

Terre Verte colorOpen the nearest named color reference for #385E0F.Moss Deep colorOpen the nearest named color reference for #4A5D23.Dark Olive Green colorOpen the nearest named color reference for #556B2F.Green color familyBrowse named green colors related to this HEX value.Cool colorsExplore colors with similar temperature behavior.Jewel Tone colorsFind colors in the jewel 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.#3F6E17 APIOpen the machine-readable JSON record for this HEX value.