Colors Encyclopedia

HEX atlas value

#75AA03

#75AA03 is a cool green HEX color close to Olive. According to Colors Encyclopedia, it converts to RGB 117, 170, 3, HSL 79, 97%, 34%, has luminance 0.3254, and belongs to the jewel tone group.

greencooljewel-tone
#75AA03 Sample readable text
HEX #75AA03
RGB rgb(117, 170, 3)
HSL hsl(79 97% 34%)
CMYK cmyk(31, 0, 98, 33)
Luminance 0.3254
Contrast Black 7.51:1White 2.8:1

CSS

--color-75aa03: #75AA03;
.background-75aa03 { background-color: #75AA03; }
.text-75aa03 { color: #75AA03; }

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
Luminance0.3254
Black text7.51:1AA Pass
White text2.8:1AA 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
Download JSON Open API
Structured sections
Color systems
{"hex":"#75AA03","rgb":[117,170,3],"hsl":[79,97,34],"cmyk":[31,0,98,33],"luminance":0.3254,"contrast":{"black":7.51,"white":2.8}}
WCAG
{"AA":["#000000","#1A1A1A"],"AAA":["#000000"]}
Safe pairings
[{"name":"Black text","hex":"#000000","contrast":7.51,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.8,"wcagAA":false,"wcagAAA":false}]
Accessible alternatives
[{"name":"#B0FB0E","hex":"#B0FB0E","family":"green","bestTextColor":"#000000","contrastBlack":16.65,"contrastWhite":1.26,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#3803AB","hex":"#3803AB","family":"purple","bestTextColor":"#FFFFFF","contrastBlack":1.77,"contrastWhite":11.86,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#375001","hex":"#375001","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.31,"contrastWhite":9.09,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Kelly Green","hex":"#4CBB17","family":"green","bestTextColor":"#000000","contrastBlack":8.43,"contrastWhite":2.49,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"#76AD00","hex":"#76AD00","family":"green","bestTextColor":"#000000","contrastBlack":7.75,"contrastWhite":2.71,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]}]
AI context
{"semanticGroups":["cool green","jewel tone","jewel tone green","Olive adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","rich accent palettes","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/75aa03.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/olive.json","https://www.colorsencyclopedia.com/api/colors/olive-drab.json","https://www.colorsencyclopedia.com/api/colors/olive-leaf.json"]}
Harmonies
{"complementary":"#3803AB","analogous":["#AB8C03","#21AB03"],"triadic":["#0376AB","#AB0376"],"tetradic":["#03AB8C","#3803AB","#AB0321"],"splitComplementary":["#0321AB","#8C03AB"],"monochromatic":["#B0FB0E","#75AA03","#375001"]}
Variants
{"light":"#B0FB0E","dark":"#375001","saturated":"#76AD00","desaturated":"#6F9816","pastel":"#B6EC41","neon":"#92D600"}
Nearest named colors
[{"slug":"olive","name":"Olive","hex":"#808000","distance":43.520110293977886},{"slug":"olive-drab","name":"Olive Drab","hex":"#6B8E23","distance":43.68065933568311},{"slug":"olive-leaf","name":"Olive Leaf","hex":"#6B8E23","distance":43.68065933568311},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":48.68264577855234},{"slug":"avocado","name":"Avocado","hex":"#568203","distance":50.60632371551998}]
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

HEX meaning and use

About #75AA03

#75AA03 is classified as a cool green value with jewel tone visual character. #75AA03 is visually closest to Olive, a named yellow color with HEX #808000.

The RGB channels are 117, 170, and 3, with green carrying the strongest channel weight. In HSL, the hue is 79deg with 97% saturation and 34% lightness, so this page treats it as a high-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 rich accent palettes. Its luminance is 0.3254, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 43.52, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text7.51:1AA Pass
White text2.8:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #75AA03 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000007.51:1 · AAA
White text#FFFFFF2.8:1 · Fail

Accessible Alternatives

#B0FB0E#000000 text · best 16.65:1#B0FB0E
#3803AB#FFFFFF text · best 11.86:1#3803AB
#375001#FFFFFF text · best 9.09:1#375001
Kelly Green#000000 text · best 8.43:1#4CBB17
#76AD00#000000 text · best 7.75:1#76AD00

Generated Palette

#75AA03#75AA03
#3803AB#3803AB
#AB8C03#AB8C03
#21AB03#21AB03
#B0FB0E#B0FB0E
#375001#375001

Color Harmonies

#3803AB#3803AB
#AB8C03#AB8C03
#21AB03#21AB03
#0376AB#0376AB
#AB0376#AB0376

Variants

#B0FB0E#B0FB0E
#375001#375001
#76AD00#76AD00
#6F9816#6F9816
#B6EC41#B6EC41
#92D600#92D600

Nearest Named Colors

Olive#808000
Olive Drab#6B8E23
Olive Leaf#6B8E23
Kelly Green#4CBB17
Avocado#568203

Related HEX Guides

Olive colorOpen the nearest named color reference for #808000.Olive Drab colorOpen the nearest named color reference for #6B8E23.Olive Leaf colorOpen the nearest named color reference for #6B8E23.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.#75AA03 APIOpen the machine-readable JSON record for this HEX value.