#188F20#188F20

#188F20 is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.7% C 0.177 H 143.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#188F20
RGB	rgb(24, 143, 32)
HSL	hsl(124, 71%, 33%)
HSV	hsv(124, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 77.6%, 43.9%)
CIE-LAB	lab(51.77, -52.52, 46.87)
CIE-LCH	lch(51.77, 70.39, 138.25°)
OKLab	oklab(56.71% -0.1422 0.1055)
OKLCH	oklch(56.71% 0.177 143.4)
XYZ	xyz(10.4592, 19.9421, 4.6642)
Luminance	0.1994 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F20 #8F1887

analogous

#4B8F18 #188F20 #188F5C

triadic

#188F20 #20188F #8F2018

tetradic

#188F20 #184B8F #8F1887 #8F5C18

square

#188F20 #184B8F #8F1887 #8F5C18

split-complementary

#188F20 #5C188F #8F184B

monochromatic

#062609 #0F5B14 #188F20 #21C32C #42DF4D

Accessibility & contrast

On white

4.21

#188F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#188F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F20

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F20	#FFFFFF	#000000	##000000
##188F20	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)

#928106

Deuteranopia (green-blind)

#85782C

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188f20;
/* rgb */ color: rgb(24, 143, 32);
/* oklch */ color: oklch(56.7% 0.177 143.4);

Tailwind

colors: {
  custom: {
    50: '#6eb164',
    500: '#188f20',
    950: '#000000',
  },
}

SCSS

$custom: #188f20;
$custom-light: #6eb164;
$custom-dark: #000000;

JSON

{
  "hex": "#188f20",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 32
  },
  "hsl": {
    "h": 124.034,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56708,
    "c": 0.17704,
    "h": 143.4
  },
  "luminance": 0.19943
}

Semantic roles & 50–950 ramp

primary

#188F20

secondary

#C043B8

accent

#3AE2EE

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #188F20

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

Preview Lab → · Contrast checker → · Palette generator →