#21883D#21883D

#21883D is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.2% C 0.144 H 148.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#21883D
RGB	rgb(33, 136, 61)
HSL	hsl(136, 61%, 33%)
HSV	hsv(136, 76%, 53%)
CMYK	cmyk(75.7%, 0%, 55.1%, 46.7%)
CIE-LAB	lab(49.82, -45.53, 31.87)
CIE-LCH	lch(49.82, 55.58, 145.01°)
OKLab	oklab(55.22% -0.1225 0.0765)
OKLCH	oklch(55.22% 0.144 148)
XYZ	xyz(10.2729, 18.2674, 7.3985)
Luminance	0.1827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21883D #88216C

analogous

#388821 #21883D #218870

triadic

#21883D #3D2188 #883D21

tetradic

#21883D #213888 #88216C #887021

square

#21883D #213888 #88216C #887021

split-complementary

#21883D #702188 #882138

monochromatic

#092511 #155727 #21883D #2DB953 #4FD473

Accessibility & contrast

On white

4.51

#21883D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#21883D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21883D

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21883D	#FFFFFF	#000000	##000000
##21883D	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897C36

Deuteranopia (green-blind)

#7D7343

Tritanopia (blue-blind)

#008577

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #21883d;
/* rgb */ color: rgb(33, 136, 61);
/* oklch */ color: oklch(55.2% 0.144 148.0);

Tailwind

colors: {
  custom: {
    50: '#6dac74',
    500: '#21883d',
    950: '#000000',
  },
}

SCSS

$custom: #21883d;
$custom-light: #6dac74;
$custom-dark: #000000;

JSON

{
  "hex": "#21883d",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 61
  },
  "hsl": {
    "h": 136.311,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55217,
    "c": 0.14444,
    "h": 148
  },
  "luminance": 0.18269
}

Semantic roles & 50–950 ramp

primary

#21883D

secondary

#B84D9B

accent

#44B8E4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #21883D

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

Preview Lab → · Contrast checker → · Palette generator →