#18B32A#18B32A

#18B32A is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.211 H 143.8°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX#18B32A
RGBrgb(24, 179, 42)
HSLhsl(127, 76%, 40%)
HSVhsv(127, 87%, 70%)
CMYKcmyk(86.6%, 0%, 76.5%, 29.8%)
CIE-LABlab(63.84, -62.88, 55.33)
CIE-LCHlch(63.84, 83.76, 138.65°)
OKLaboklab(66.77% -0.17 0.1245)
OKLCHoklch(66.77% 0.211 143.8)
XYZxyz(16.9135, 32.5994, 7.5909)
Luminance0.3260 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18B32A #B318A1
analogous
#53B318 #18B32A #18B378
triadic
#18B32A #2A18B3 #B32A18
tetradic
#18B32A #1853B3 #B318A1 #B37818
square
#18B32A #1853B3 #B318A1 #B37818
split-complementary
#18B32A #7818B3 #B31853
monochromatic
#0A4711 #117D1D #18B32A #26E23C #5CE96D

Accessibility & contrast

On white

2.79
#18B32A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.52
#18B32A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B32A
7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18B32A#FFFFFF#000000##000000
##18B32A1.002.797.527.52
#FFFFFF2.791.0021.0021.00
#0000007.5221.001.001.00
##0000007.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A109
Deuteranopia (green-blind)
#A7963A
Tritanopia (blue-blind)
#00AE99
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #18b32a;
/* rgb */ color: rgb(24, 179, 42);
/* oklch */ color: oklch(66.8% 0.211 143.8);
Tailwind
colors: {
  custom: {
    50: '#77cb6d',
    500: '#18b32a',
    950: '#000000',
  },
}
SCSS
$custom: #18b32a;
$custom-light: #77cb6d;
$custom-dark: #000000;
JSON
{
  "hex": "#18b32a",
  "rgb": {
    "r": 24,
    "g": 179,
    "b": 42
  },
  "hsl": {
    "h": 126.968,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66772,
    "c": 0.21069,
    "h": 143.8
  },
  "luminance": 0.32602
}

Semantic roles & 50–950 ramp

primary
#18B32A
secondary
#CD5AC0
accent
#35DDF3
background
#F8FCF6
surface
#EFF9EC
border
#CAD2C7
text
#0B1308
muted
#7C827B

Preview Lab

Preview with #18B32A

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

Preview Lab → · Contrast checker → · Palette generator →

#18B32A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva