#188E4D#188E4D

#188E4D is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.140 H 152.8°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#188E4D
RGB	rgb(24, 142, 77)
HSL	hsl(147, 71%, 33%)
HSV	hsv(147, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 45.8%, 44.3%)
CIE-LAB	lab(51.92, -46.27, 25.99)
CIE-LCH	lch(51.92, 53.07, 150.67°)
OKLab	oklab(56.99% -0.1243 0.064)
OKLCH	oklch(56.99% 0.14 152.8)
XYZ	xyz(11.3882, 20.0746, 10.2943)
Luminance	0.2008 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E4D #8E1859

analogous

#1E8E18 #188E4D #188E88

triadic

#188E4D #4D188E #8E4D18

tetradic

#188E4D #181E8E #8E1859 #8E8818

square

#188E4D #181E8E #8E1859 #8E8818

split-complementary

#188E4D #88188E #8E181E

monochromatic

#062514 #0F5A31 #188E4D #21C269 #41DF88

Accessibility & contrast

On white

4.19

#188E4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#188E4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E4D

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E4D	#FFFFFF	#000000	##000000
##188E4D	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8148

Deuteranopia (green-blind)

#817852

Tritanopia (blue-blind)

#008C7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188e4d;
/* rgb */ color: rgb(24, 142, 77);
/* oklch */ color: oklch(57.0% 0.140 152.8);

Tailwind

colors: {
  custom: {
    50: '#6bb080',
    500: '#188e4d',
    950: '#000000',
  },
}

SCSS

$custom: #188e4d;
$custom-light: #6bb080;
$custom-dark: #000000;

JSON

{
  "hex": "#188e4d",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 77
  },
  "hsl": {
    "h": 146.949,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5699,
    "c": 0.1398,
    "h": 152.8
  },
  "luminance": 0.20076
}

Semantic roles & 50–950 ramp

primary

#188E4D

secondary

#C04287

accent

#3A9DEE

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #188E4D

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

Preview Lab → · Contrast checker → · Palette generator →