#21881D#21881D

#21881D is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.168 H 142.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#21881D
RGB	rgb(33, 136, 29)
HSL	hsl(118, 65%, 32%)
HSV	hsv(118, 79%, 53%)
CMYK	cmyk(75.7%, 0%, 78.7%, 46.7%)
CIE-LAB	lab(49.52, -49.13, 45.76)
CIE-LCH	lch(49.52, 67.14, 137.04°)
OKLab	oklab(54.87% -0.1336 0.1027)
OKLCH	oklch(54.87% 0.168 142.5)
XYZ	xyz(9.6526, 18.0193, 4.1315)
Luminance	0.1802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21881D #841D88

analogous

#57881D #21881D #1D884F

triadic

#21881D #1D2188 #881D21

tetradic

#21881D #1D5788 #841D88 #884F1D

square

#21881D #1D5788 #841D88 #884F1D

split-complementary

#21881D #4F1D88 #881D57

monochromatic

#092307 #155612 #21881D #2DBA28 #4DD848

Accessibility & contrast

On white

4.56

#21881D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#21881D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21881D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21881D	#FFFFFF	#000000	##000000
##21881D	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B03

Deuteranopia (green-blind)

#807329

Tritanopia (blue-blind)

#008474

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #21881d;
/* rgb */ color: rgb(33, 136, 29);
/* oklch */ color: oklch(54.9% 0.168 142.5);

Tailwind

colors: {
  custom: {
    50: '#6fac62',
    500: '#21881d',
    950: '#000000',
  },
}

SCSS

$custom: #21881d;
$custom-light: #6fac62;
$custom-dark: #000000;

JSON

{
  "hex": "#21881d",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 29
  },
  "hsl": {
    "h": 117.757,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54873,
    "c": 0.16848,
    "h": 142.5
  },
  "luminance": 0.1802
}

Semantic roles & 50–950 ramp

primary

#21881D

secondary

#B647BA

accent

#40E8E2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #21881D

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

Preview Lab → · Contrast checker → · Palette generator →