#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
RGBrgb(24, 161, 81)
HSLhsl(145, 74%, 36%)
HSVhsv(145, 85%, 63%)
CMYKcmyk(85.1%, 0%, 49.7%, 36.9%)
CIE-LABlab(58.30, -52.44, 31.99)
CIE-LCHlch(58.30, 61.43, 148.62°)
OKLaboklab(62.29% -0.1406 0.0779)
OKLCHoklch(62.29% 0.161 151)
XYZxyz(14.6054, 26.2762, 12.0850)
Luminance0.2628 (WCAG relative)
Temperatureneutral
Familygreen

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
##18A1511.003.366.266.26
#FFFFFF3.361.0021.0021.00
#0000006.2621.001.001.00
##0000006.2621.001.001.00

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.

Preview Lab → · Contrast checker → · Palette generator →

#18A151 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva