#188931#188931

#188931 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.158 H 146.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#188931
RGB	rgb(24, 137, 49)
HSL	hsl(133, 70%, 32%)
HSV	hsv(133, 82%, 54%)
CMYK	cmyk(82.5%, 0%, 64.2%, 46.3%)
CIE-LAB	lab(49.87, -48.84, 37.80)
CIE-LCH	lch(49.87, 61.76, 142.26°)
OKLab	oklab(55.17% -0.1315 0.0885)
OKLCH	oklch(55.17% 0.158 146.1)
XYZ	xyz(9.8760, 18.3061, 5.9181)
Luminance	0.1831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188931 #891870

analogous

#388918 #188931 #18896A

triadic

#188931 #311889 #893118

tetradic

#188931 #183889 #891870 #896A18

square

#188931 #183889 #891870 #896A18

split-complementary

#188931 #6A1889 #891838

monochromatic

#06210C #0F551E #188931 #21BD44 #3EDD61

Accessibility & contrast

On white

4.51

#188931 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#188931 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188931

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188931	#FFFFFF	#000000	##000000
##188931	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C27

Deuteranopia (green-blind)

#7F7339

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #188931;
/* rgb */ color: rgb(24, 137, 49);
/* oklch */ color: oklch(55.2% 0.158 146.1);

Tailwind

colors: {
  custom: {
    50: '#6bad6d',
    500: '#188931',
    950: '#000000',
  },
}

SCSS

$custom: #188931;
$custom-light: #6bad6d;
$custom-dark: #000000;

JSON

{
  "hex": "#188931",
  "rgb": {
    "r": 24,
    "g": 137,
    "b": 49
  },
  "hsl": {
    "h": 133.274,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55166,
    "c": 0.15846,
    "h": 146.1
  },
  "luminance": 0.18307
}

Semantic roles & 50–950 ramp

primary

#188931

secondary

#BD40A1

accent

#3BC6ED

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #188931

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

Preview Lab → · Contrast checker → · Palette generator →