#188F41#188F41

#188F41 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.1% C 0.152 H 149.1°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#188F41
RGB	rgb(24, 143, 65)
HSL	hsl(141, 71%, 33%)
HSV	hsv(141, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 54.5%, 43.9%)
CIE-LAB	lab(52.08, -48.69, 32.53)
CIE-LCH	lch(52.08, 58.56, 146.25°)
OKLab	oklab(57.07% -0.1307 0.0783)
OKLCH	oklch(57.07% 0.152 149.1)
XYZ	xyz(11.1523, 20.2194, 8.3150)
Luminance	0.2022 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F41 #8F1866

analogous

#2B8F18 #188F41 #188F7C

triadic

#188F41 #41188F #8F4118

tetradic

#188F41 #182B8F #8F1866 #8F7C18

square

#188F41 #182B8F #8F1866 #8F7C18

split-complementary

#188F41 #7C188F #8F182B

monochromatic

#062611 #0F5B29 #188F41 #21C359 #42DF78

Accessibility & contrast

On white

4.16

#188F41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#188F41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F41

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F41	#FFFFFF	#000000	##000000
##188F41	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90823A

Deuteranopia (green-blind)

#837947

Tritanopia (blue-blind)

#008C7D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188f41;
/* rgb */ color: rgb(24, 143, 65);
/* oklch */ color: oklch(57.1% 0.152 149.1);

Tailwind

colors: {
  custom: {
    50: '#6cb177',
    500: '#188f41',
    950: '#000000',
  },
}

SCSS

$custom: #188f41;
$custom-light: #6cb177;
$custom-dark: #000000;

JSON

{
  "hex": "#188f41",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 65
  },
  "hsl": {
    "h": 140.672,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57068,
    "c": 0.15232,
    "h": 149.1
  },
  "luminance": 0.20221
}

Semantic roles & 50–950 ramp

primary

#188F41

secondary

#C04395

accent

#3AB0EE

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081109

muted

#7B807B

Preview Lab

Preview with #188F41

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

Preview Lab → · Contrast checker → · Palette generator →