#188F22#188F22

#188F22 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.7% C 0.176 H 143.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#188F22
RGB	rgb(24, 143, 34)
HSL	hsl(125, 71%, 33%)
HSV	hsv(125, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 76.2%, 43.9%)
CIE-LAB	lab(51.78, -52.36, 46.16)
CIE-LCH	lch(51.78, 69.80, 138.60°)
OKLab	oklab(56.72% -0.1417 0.1043)
OKLCH	oklch(56.72% 0.176 143.6)
XYZ	xyz(10.4872, 19.9533, 4.8117)
Luminance	0.1996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F22 #8F1885

analogous

#498F18 #188F22 #188F5D

triadic

#188F22 #22188F #8F2218

tetradic

#188F22 #18498F #8F1885 #8F5D18

square

#188F22 #18498F #8F1885 #8F5D18

split-complementary

#188F22 #5D188F #8F1849

monochromatic

#062609 #0F5B16 #188F22 #21C32E #42DF4F

Accessibility & contrast

On white

4.21

#188F22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#188F22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F22

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F22	#FFFFFF	#000000	##000000
##188F22	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92810C

Deuteranopia (green-blind)

#85782E

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188f22;
/* rgb */ color: rgb(24, 143, 34);
/* oklch */ color: oklch(56.7% 0.176 143.6);

Tailwind

colors: {
  custom: {
    50: '#6db165',
    500: '#188f22',
    950: '#000000',
  },
}

SCSS

$custom: #188f22;
$custom-light: #6db165;
$custom-dark: #000000;

JSON

{
  "hex": "#188f22",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 34
  },
  "hsl": {
    "h": 125.042,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56722,
    "c": 0.17591,
    "h": 143.6
  },
  "luminance": 0.19955
}

Semantic roles & 50–950 ramp

primary

#188F22

secondary

#C043B6

accent

#3ADFEE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #188F22

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

Preview Lab → · Contrast checker → · Palette generator →