#18A151#18A151

#18A151 is a light, vivid green. Relative luminance 0.263; OKLCH L 62.3% C 0.161 H 151.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#18A151
RGB	rgb(24, 161, 81)
HSL	hsl(145, 74%, 36%)
HSV	hsv(145, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 49.7%, 36.9%)
CIE-LAB	lab(58.30, -52.44, 31.99)
CIE-LCH	lch(58.30, 61.43, 148.62°)
OKLab	oklab(62.29% -0.1406 0.0779)
OKLCH	oklch(62.29% 0.161 151)
XYZ	xyz(14.6054, 26.2762, 12.0850)
Luminance	0.2628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A151 #A11868

analogous

#23A118 #18A151 #18A196

triadic

#18A151 #5118A1 #A15118

tetradic

#18A151 #1823A1 #A11868 #A19618

square

#18A151 #1823A1 #A11868 #A19618

split-complementary

#18A151 #9618A1 #A11823

monochromatic

#08361B #106C36 #18A151 #20D66C #4FE58D

Accessibility & contrast

On white

3.36

#18A151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#18A151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A151

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A151	#FFFFFF	#000000	##000000
##18A151	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2924A

Deuteranopia (green-blind)

#938857

Tritanopia (blue-blind)

#009E8E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #18a151;
/* rgb */ color: rgb(24, 161, 81);
/* oklch */ color: oklch(62.3% 0.161 151.0);

Tailwind

colors: {
  custom: {
    50: '#70be83',
    500: '#18a151',
    950: '#000000',
  },
}

SCSS

$custom: #18a151;
$custom-light: #70be83;
$custom-dark: #000000;

JSON

{
  "hex": "#18a151",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 81
  },
  "hsl": {
    "h": 144.964,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62291,
    "c": 0.16078,
    "h": 151
  },
  "luminance": 0.26278
}

Semantic roles & 50–950 ramp

primary

#18A151

secondary

#C74E95

accent

#37A3F1

background

#F7FBF8

surface

#EDF7EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #18A151

Body copy rendered with the generated semantic roles for this colour.

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