HEX atlas value

#1ABF18

#1ABF18 is a cool green HEX color close to Lime Green. According to Colors Encyclopedia, it converts to RGB 26, 191, 24, HSL 119, 78%, 42%, has luminance 0.3755, and belongs to the vibrant and jewel tone groups.

green cool vibrant jewel-tone

#1ABF18 Sample readable text

HEX #1ABF18

RGB rgb(26, 191, 24)

HSL hsl(119 78% 42%)

CMYK cmyk(86, 0, 87, 25)

Luminance 0.3755

Contrast Black 8.51:1White 2.47:1

CSS

--color-1abf18: #1ABF18;
.background-1abf18 { background-color: #1ABF18; }
.text-1abf18 { color: #1ABF18; }

Luminance0.3755

Black text8.51:1AA Pass

White text2.47:1AA 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":"#1ABF18","rgb":[26,191,24],"hsl":[119,78,42],"cmyk":[86,0,87,25],"luminance":0.3755,"contrast":{"black":8.51,"white":2.47}}

WCAG

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

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":8.51,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":2.47,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"Neon Green","hex":"#39FF14","family":"green","bestTextColor":"#000000","contrastBlack":15.49,"contrastWhite":1.36,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Fluorescent Green","hex":"#08FF08","family":"green","bestTextColor":"#000000","contrastBlack":15.32,"contrastWhite":1.37,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#4CE949","hex":"#4CE949","family":"green","bestTextColor":"#000000","contrastBlack":13.06,"contrastWhite":1.61,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"#04D600","hex":"#04D600","family":"green","bestTextColor":"#000000","contrastBlack":10.62,"contrastWhite":1.98,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]},{"name":"Lime Green","hex":"#32CD32","family":"green","bestTextColor":"#000000","contrastBlack":9.91,"contrastWhite":2.12,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A"]}]

AI context

{"semanticGroups":["cool green","vibrant","jewel tone","vibrant green","jewel tone green","Lime 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/1abf18.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/lime-green.json","https://www.colorsencyclopedia.com/api/colors/kelly-green.json","https://www.colorsencyclopedia.com/api/colors/forest-green.json"]}

Harmonies

{"complementary":"#BC18BF","analogous":["#6EBF18","#18BF68"],"triadic":["#181ABF","#BF181A"],"tetradic":["#186EBF","#BC18BF","#BF6818"],"splitComplementary":["#6818BF","#BF186E"],"monochromatic":["#4CE949","#1ABF18","#0F6D0D"]}

Variants

{"light":"#4CE949","dark":"#0F6D0D","saturated":"#04D600","desaturated":"#31A72F","pastel":"#78E076","neon":"#04FF00"}

Nearest named colors

[{"slug":"lime-green","name":"Lime Green","hex":"#32CD32","distance":38.05259518088089},{"slug":"kelly-green","name":"Kelly Green","hex":"#4CBB17","distance":50.16971197844373},{"slug":"forest-green","name":"Forest Green","hex":"#228B22","distance":53.55371135598354},{"slug":"fluorescent-green","name":"Fluorescent Green","hex":"#08FF08","distance":68.38128398911503},{"slug":"neon-green","name":"Neon Green","hex":"#39FF14","distance":71.22499561249548}]

HEX meaning and use

About #1ABF18

#1ABF18 is classified as a cool green value with vibrant and jewel tone visual character. #1ABF18 is visually closest to Lime Green, a named green color with HEX #32CD32.

The RGB channels are 26, 191, and 24, with green carrying the strongest channel weight. In HSL, the hue is 119deg with 78% saturation and 42% 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 0.3755, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 38.05, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text8.51:1AA Pass

White text2.47:1AA Fail

AA text options: #000000, #1A1A1A.

AAA text options: #000000, #1A1A1A.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #1ABF18 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000008.51:1 · AAA

White text#FFFFFF2.47:1 · Fail

Accessible Alternatives

Neon Green#000000 text · best 15.49:1#39FF14

Fluorescent Green#000000 text · best 15.32:1#08FF08

#4CE949#000000 text · best 13.06:1#4CE949

#04D600#000000 text · best 10.62:1#04D600

Lime Green#000000 text · best 9.91:1#32CD32

Generated Palette

#1ABF18#1ABF18

#BC18BF#BC18BF

#6EBF18#6EBF18

#18BF68#18BF68

#4CE949#4CE949

#0F6D0D#0F6D0D

Color Harmonies

#BC18BF#BC18BF

#6EBF18#6EBF18

#18BF68#18BF68

#181ABF#181ABF

#BF181A#BF181A

Variants

#4CE949#4CE949

#0F6D0D#0F6D0D

#04D600#04D600

#31A72F#31A72F

#78E076#78E076

#04FF00#04FF00

Nearest Named Colors

Lime Green#32CD32

Kelly Green#4CBB17

Forest Green#228B22

Fluorescent Green#08FF08

Neon Green#39FF14

#1ABF18

CSS

Machine-Readable HEX Data (JSON)

About #1ABF18

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides