#188E22#188E22

#188E22 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.4% C 0.175 H 143.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#188E22
RGB	rgb(24, 142, 34)
HSL	hsl(125, 71%, 33%)
HSV	hsv(125, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 76.1%, 44.3%)
CIE-LAB	lab(51.44, -52.04, 45.82)
CIE-LCH	lch(51.44, 69.33, 138.64°)
OKLab	oklab(56.44% -0.1408 0.1036)
OKLCH	oklch(56.44% 0.175 143.7)
XYZ	xyz(10.3377, 19.6544, 4.7619)
Luminance	0.1966 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E22 #8E1884

analogous

#498E18 #188E22 #188E5D

triadic

#188E22 #22188E #8E2218

tetradic

#188E22 #18498E #8E1884 #8E5D18

square

#188E22 #18498E #8E1884 #8E5D18

split-complementary

#188E22 #5D188E #8E1849

monochromatic

#062509 #0F5A15 #188E22 #21C22F #41DF4F

Accessibility & contrast

On white

4.26

#188E22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#188E22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E22

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E22	#FFFFFF	#000000	##000000
##188E22	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800C

Deuteranopia (green-blind)

#84772E

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188e22;
/* rgb */ color: rgb(24, 142, 34);
/* oklch */ color: oklch(56.4% 0.175 143.7);

Tailwind

colors: {
  custom: {
    50: '#6db065',
    500: '#188e22',
    950: '#000000',
  },
}

SCSS

$custom: #188e22;
$custom-light: #6db065;
$custom-dark: #000000;

JSON

{
  "hex": "#188e22",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 34
  },
  "hsl": {
    "h": 125.085,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56439,
    "c": 0.17478,
    "h": 143.7
  },
  "luminance": 0.19656
}

Semantic roles & 50–950 ramp

primary

#188E22

secondary

#C042B5

accent

#3ADFEE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #188E22

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

Preview Lab → · Contrast checker → · Palette generator →