Colors Encyclopedia

HEX atlas value

#1A5638

#1A5638 is a cool green HEX color close to Pine Needle. According to Colors Encyclopedia, it converts to RGB 26, 86, 56, HSL 150, 54%, 22%, has luminance 0.0716, and belongs to the dark, earth tone, and jewel tone groups.

greencooldarkearth-tonejewel-tone
#1A5638 Sample readable text
HEX #1A5638
RGB rgb(26, 86, 56)
HSL hsl(150 54% 22%)
CMYK cmyk(70, 0, 35, 66)
Luminance 0.0716
Contrast Black 2.43:1White 8.63:1

CSS

--color-1a5638: #1A5638;
.background-1a5638 { background-color: #1A5638; }
.text-1a5638 { color: #1A5638; }

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
Luminance0.0716
Black text2.43:1AA Fail
White text8.63:1AA 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":"#1A5638","rgb":[26,86,56],"hsl":[150,54,22],"cmyk":[70,0,35,66],"luminance":0.0716,"contrast":{"black":2.43,"white":8.63}}
WCAG
{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":2.43,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":8.63,"wcagAA":true,"wcagAAA":true}]
Accessible alternatives
[{"name":"#05100A","hex":"#05100A","family":"green","bestTextColor":"#FFFFFF","contrastBlack":1.08,"contrastWhite":19.37,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#561A38","hex":"#561A38","family":"pink","bestTextColor":"#FFFFFF","contrastBlack":1.6,"contrastWhite":13.13,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#264A38","hex":"#264A38","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.12,"contrastWhite":9.91,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Pine Needle","hex":"#334D41","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.28,"contrastWhite":9.22,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Spruce","hex":"#2E4F4F","family":"cyan","bestTextColor":"#FFFFFF","contrastBlack":2.35,"contrastWhite":8.94,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]
AI context
{"semanticGroups":["cool green","dark","earth tone","jewel tone","dark green","earth tone green","jewel tone green","Pine Needle adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","natural palettes","rich accent palettes","dark theme accents"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/1a5638.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/pine-needle.json","https://www.colorsencyclopedia.com/api/colors/hunter-green.json","https://www.colorsencyclopedia.com/api/colors/spruce.json"]}
Harmonies
{"complementary":"#561A38","analogous":["#1A561A","#1A5656"],"triadic":["#381A56","#56381A"],"tetradic":["#1A1A56","#561A38","#56561A"],"splitComplementary":["#561A56","#561A1A"],"monochromatic":["#2F9D66","#1A5638","#05100A"]}
Variants
{"light":"#2F9D66","dark":"#05100A","saturated":"#0D6338","desaturated":"#264A38","pastel":"#49A778","neon":"#00994D"}
Nearest named colors
[{"slug":"pine-needle","name":"Pine Needle","hex":"#334D41","distance":28.053520278211074},{"slug":"hunter-green","name":"Hunter Green","hex":"#355E3B","distance":28.319604517012593},{"slug":"spruce","name":"Spruce","hex":"#2E4F4F","distance":31.272991542223778},{"slug":"dark-slate-gray","name":"Dark Slate Gray","hex":"#2F4F4F","distance":31.921779399024736},{"slug":"dark-slate-grey","name":"Dark Slate Grey","hex":"#2F4F4F","distance":31.921779399024736}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #1A5638

#1A5638 is classified as a cool green value with dark, earth tone, and jewel tone visual character. #1A5638 is visually closest to Pine Needle, a named green color with HEX #334D41.

The RGB channels are 26, 86, and 56, with green carrying the strongest channel weight. In HSL, the hue is 150deg with 54% saturation and 22% 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 natural palettes. Its luminance is 0.0716, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 28.05, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text2.43:1AA Fail
White text8.63:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF, #F5F5F5.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #1A5638 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000002.43:1 · Fail
White text#FFFFFF8.63:1 · AAA

Accessible Alternatives

#05100A#FFFFFF text · best 19.37:1#05100A
#561A38#FFFFFF text · best 13.13:1#561A38
#264A38#FFFFFF text · best 9.91:1#264A38
Pine Needle#FFFFFF text · best 9.22:1#334D41
Spruce#FFFFFF text · best 8.94:1#2E4F4F

Generated Palette

#1A5638#1A5638
#561A38#561A38
#1A561A#1A561A
#1A5656#1A5656
#2F9D66#2F9D66
#05100A#05100A

Color Harmonies

#561A38#561A38
#1A561A#1A561A
#1A5656#1A5656
#381A56#381A56
#56381A#56381A

Variants

#2F9D66#2F9D66
#05100A#05100A
#0D6338#0D6338
#264A38#264A38
#49A778#49A778
#00994D#00994D

Nearest Named Colors

Pine Needle#334D41
Hunter Green#355E3B
Spruce#2E4F4F
Dark Slate Gray#2F4F4F
Dark Slate Grey#2F4F4F

Related HEX Guides

Pine Needle colorOpen the nearest named color reference for #334D41.Hunter Green colorOpen the nearest named color reference for #355E3B.Spruce colorOpen the nearest named color reference for #2E4F4F.Green color familyBrowse named green colors related to this HEX value.Cool colorsExplore colors with similar temperature behavior.Dark colorsFind colors in the dark group.Earth Tone colorsFind colors in the earth tone group.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.#1A5638 APIOpen the machine-readable JSON record for this HEX value.