HEX atlas value

#738551

#738551 is a cool green HEX color close to Olive Green. According to Colors Encyclopedia, it converts to RGB 115, 133, 81, HSL 81, 24%, 42%, has luminance 0.2101, and belongs to the muted and earth tone groups.

green cool muted earth-tone

#738551 Sample readable text

HEX #738551

RGB rgb(115, 133, 81)

HSL hsl(81 24% 42%)

CMYK cmyk(14, 0, 39, 48)

Luminance 0.2101

Contrast Black 5.2:1White 4.04:1

CSS

--color-738551: #738551;
.background-738551 { background-color: #738551; }
.text-738551 { color: #738551; }

Luminance0.2101

Black text5.2:1AA Pass

White text4.04:1AA 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

Structured sections

Color systems

{"hex":"#738551","rgb":[115,133,81],"hsl":[81,24,42],"cmyk":[14,0,39,48],"luminance":0.2101,"contrast":{"black":5.2,"white":4.04}}

WCAG

{"AA":["#000000"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":5.2,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":4.04,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#424C2F","hex":"#424C2F","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.31,"contrastWhite":9.11,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#A0B181","hex":"#A0B181","family":"green","bestTextColor":"#000000","contrastBlack":9.1,"contrastWhite":2.31,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#635185","hex":"#635185","family":"purple","bestTextColor":"#FFFFFF","contrastBlack":3.05,"contrastWhite":6.89,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":[]},{"name":"Moss Green","hex":"#8A9A5B","family":"green","bestTextColor":"#000000","contrastBlack":6.85,"contrastWhite":3.06,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]},{"name":"#7A9C3A","hex":"#7A9C3A","family":"green","bestTextColor":"#000000","contrastBlack":6.64,"contrastWhite":3.16,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]

AI context

{"semanticGroups":["cool green","muted","earth tone","muted green","earth tone green","Olive Green adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","muted interface themes","natural palettes","botanical and wellness palettes"],"contrastSafeWith":["#000000"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/738551.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/olive-green.json","https://www.colorsencyclopedia.com/api/colors/moss-green.json","https://www.colorsencyclopedia.com/api/colors/cactus-green.json"]}

Harmonies

{"complementary":"#635185","analogous":["#857D51","#598551"],"triadic":["#517385","#855173"],"tetradic":["#51857D","#635185","#855159"],"splitComplementary":["#515985","#7D5185"],"monochromatic":["#A0B181","#738551","#424C2F"]}

Variants

{"light":"#A0B181","dark":"#424C2F","saturated":"#7A9C3A","desaturated":"#6C6D69","pastel":"#ADB2A3","neon":"#A6FF00"}

Nearest named colors

[{"slug":"olive-green","name":"Olive Green","hex":"#708238","distance":25.357444666211933},{"slug":"moss-green","name":"Moss Green","hex":"#8A9A5B","distance":32.71085446759225},{"slug":"cactus-green","name":"Cactus Green","hex":"#587156","distance":33.97057550292606},{"slug":"agave","name":"Agave","hex":"#6F8F72","distance":34.713109915419565},{"slug":"raw-umber","name":"Raw Umber","hex":"#826644","distance":36.810324638611924}]

HEX meaning and use

About #738551

#738551 is classified as a cool green value with muted and earth tone visual character. #738551 is visually closest to Olive Green, a named green color with HEX #708238.

The RGB channels are 115, 133, and 81, with green carrying the strongest channel weight. In HSL, the hue is 81deg with 24% saturation and 42% lightness, so this page treats it as a low-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 muted interface themes. Its luminance is 0.2101, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 25.36, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text5.2:1AA Pass

White text4.04:1AA Fail

AA text options: #000000.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #738551 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000005.2:1 · AA

White text#FFFFFF4.04:1 · Fail

Accessible Alternatives

#424C2F#FFFFFF text · best 9.11:1#424C2F

#A0B181#000000 text · best 9.1:1#A0B181

#635185#FFFFFF text · best 6.89:1#635185

Moss Green#000000 text · best 6.85:1#8A9A5B

#7A9C3A#000000 text · best 6.64:1#7A9C3A

Generated Palette

#738551#738551

#635185#635185

#857D51#857D51

#598551#598551

#A0B181#A0B181

#424C2F#424C2F

Color Harmonies

#635185#635185

#857D51#857D51

#598551#598551

#517385#517385

#855173#855173

Variants

#A0B181#A0B181

#424C2F#424C2F

#7A9C3A#7A9C3A

#6C6D69#6C6D69

#ADB2A3#ADB2A3

#A6FF00#A6FF00

Nearest Named Colors

Olive Green#708238

Moss Green#8A9A5B

Cactus Green#587156

Agave#6F8F72

Raw Umber#826644

#738551

CSS

Machine-Readable HEX Data (JSON)

About #738551

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides