#188921#188921

#188921 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.0% C 0.170 H 143.6°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#188921
RGB	rgb(24, 137, 33)
HSL	hsl(125, 70%, 32%)
HSV	hsv(125, 82%, 54%)
CMYK	cmyk(82.5%, 0%, 75.9%, 46.3%)
CIE-LAB	lab(49.73, -50.50, 44.47)
CIE-LCH	lch(49.73, 67.29, 138.64°)
OKLab	oklab(55.01% -0.1367 0.1006)
OKLCH	oklch(55.01% 0.17 143.6)
XYZ	xyz(9.5962, 18.1941, 4.4446)
Luminance	0.1820 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188921 #891880

analogous

#488918 #188921 #18895A

triadic

#188921 #211889 #892118

tetradic

#188921 #184889 #891880 #895A18

square

#188921 #184889 #891880 #895A18

split-complementary

#188921 #5A1889 #891848

monochromatic

#062108 #0F5514 #188921 #21BD2E #3EDD4B

Accessibility & contrast

On white

4.53

#188921 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#188921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188921

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188921	#FFFFFF	#000000	##000000
##188921	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B0D

Deuteranopia (green-blind)

#80732C

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188921;
/* rgb */ color: rgb(24, 137, 33);
/* oklch */ color: oklch(55.0% 0.170 143.6);

Tailwind

colors: {
  custom: {
    50: '#6cad64',
    500: '#188921',
    950: '#000000',
  },
}

SCSS

$custom: #188921;
$custom-light: #6cad64;
$custom-dark: #000000;

JSON

{
  "hex": "#188921",
  "rgb": {
    "r": 24,
    "g": 137,
    "b": 33
  },
  "hsl": {
    "h": 124.779,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55011,
    "c": 0.1697,
    "h": 143.6
  },
  "luminance": 0.18195
}

Semantic roles & 50–950 ramp

primary

#188921

secondary

#BD40B3

accent

#3BDFED

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #188921

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

Preview Lab → · Contrast checker → · Palette generator →