HEX atlas value

#1BA745

#1BA745 is a cool green HEX color close to Sea Green. According to Colors Encyclopedia, it converts to RGB 27, 167, 69, HSL 138, 72%, 38%, has luminance 0.283, and belongs to the vibrant and jewel tone groups.

green cool vibrant jewel-tone

#1BA745 Sample readable text

HEX #1BA745

RGB rgb(27, 167, 69)

HSL hsl(138 72% 38%)

CMYK cmyk(84, 0, 59, 35)

Luminance 0.283

Contrast Black 6.66:1White 3.15:1

CSS

--color-1ba745: #1BA745;
.background-1ba745 { background-color: #1BA745; }
.text-1ba745 { color: #1BA745; }

Luminance0.283

Black text6.66:1AA Pass

White text3.15:1AA 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":"#1BA745","rgb":[27,167,69],"hsl":[138,72,38],"cmyk":[84,0,59,35],"luminance":0.283,"contrast":{"black":6.66,"white":3.15}}

WCAG

{"AA":["#000000","#1A1A1A"],"AAA":[]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":6.66,"wcagAA":true,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":3.15,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"#3EE06E","hex":"#3EE06E","family":"green","bestTextColor":"#000000","contrastBlack":12.09,"contrastWhite":1.74,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#0E5824","hex":"#0E5824","family":"green","bestTextColor":"#FFFFFF","contrastBlack":2.44,"contrastWhite":8.61,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#06BC3C","hex":"#06BC3C","family":"green","bestTextColor":"#000000","contrastBlack":8.27,"contrastWhite":2.54,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":["#000000"]},{"name":"#1BA78B","hex":"#1BA78B","family":"cyan","bestTextColor":"#000000","contrastBlack":6.95,"contrastWhite":3.02,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]},{"name":"Jade","hex":"#00A86B","family":"green","bestTextColor":"#000000","contrastBlack":6.81,"contrastWhite":3.08,"wcagAA":["#000000","#1A1A1A"],"wcagAAA":[]}]

AI context

{"semanticGroups":["cool green","vibrant","jewel tone","vibrant green","jewel tone green","Sea Green adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","rich accent palettes","high-energy accents","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/1ba745.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/sea-green.json","https://www.colorsencyclopedia.com/api/colors/shamrock.json","https://www.colorsencyclopedia.com/api/colors/forest-green.json"]}

Harmonies

{"complementary":"#A71B7D","analogous":["#37A71B","#1BA78B"],"triadic":["#451BA7","#A7451B"],"tetradic":["#1B37A7","#A71B7D","#A78B1B"],"splitComplementary":["#8B1BA7","#A71B37"],"monochromatic":["#3EE06E","#1BA745","#0E5824"]}

Variants

{"light":"#3EE06E","dark":"#0E5824","saturated":"#06BC3C","desaturated":"#30914E","pastel":"#6BD68B","neon":"#00EB46"}

Nearest named colors

[{"slug":"sea-green","name":"Sea Green","hex":"#2E8B57","distance":38.3275357934736},{"slug":"shamrock","name":"Shamrock","hex":"#009E60","distance":39.230090491866065},{"slug":"forest-green","name":"Forest Green","hex":"#228B22","distance":45.36518488885502},{"slug":"traffic-green","name":"Traffic Green","hex":"#008450","distance":45.552167895721496},{"slug":"jade","name":"Jade","hex":"#00A86B","distance":46.62617290749907}]

HEX meaning and use

About #1BA745

#1BA745 is classified as a cool green value with vibrant and jewel tone visual character. #1BA745 is visually closest to Sea Green, a named green color with HEX #2E8B57.

The RGB channels are 27, 167, and 69, with green carrying the strongest channel weight. In HSL, the hue is 138deg with 72% saturation and 38% 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 0.283, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 38.33, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text6.66:1AA Pass

White text3.15:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: none in seed set.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #1BA745 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000006.66:1 · AA

White text#FFFFFF3.15:1 · Fail

Accessible Alternatives

#3EE06E#000000 text · best 12.09:1#3EE06E

#0E5824#FFFFFF text · best 8.61:1#0E5824

#06BC3C#000000 text · best 8.27:1#06BC3C

#1BA78B#000000 text · best 6.95:1#1BA78B

Jade#000000 text · best 6.81:1#00A86B

Generated Palette

#1BA745#1BA745

#A71B7D#A71B7D

#37A71B#37A71B

#1BA78B#1BA78B

#3EE06E#3EE06E

#0E5824#0E5824

Color Harmonies

#A71B7D#A71B7D

#37A71B#37A71B

#1BA78B#1BA78B

#451BA7#451BA7

#A7451B#A7451B

Variants

#3EE06E#3EE06E

#0E5824#0E5824

#06BC3C#06BC3C

#30914E#30914E

#6BD68B#6BD68B

#00EB46#00EB46

Nearest Named Colors

Sea Green#2E8B57

Shamrock#009E60

Forest Green#228B22

Traffic Green#008450

Jade#00A86B

#1BA745

CSS

Machine-Readable HEX Data (JSON)

About #1BA745

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides