#21822A#21822A

#21822A is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.153 H 144.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#21822A
RGB	rgb(33, 130, 42)
HSL	hsl(126, 60%, 32%)
HSV	hsv(126, 75%, 51%)
CMYK	cmyk(74.6%, 0%, 67.7%, 49%)
CIE-LAB	lab(47.57, -45.86, 38.50)
CIE-LCH	lch(47.57, 59.88, 139.99°)
OKLab	oklab(53.28% -0.1241 0.0892)
OKLCH	oklch(53.28% 0.153 144.3)
XYZ	xyz(9.0272, 16.4547, 4.8904)
Luminance	0.1646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21822A #822179

analogous

#498221 #21822A #21825B

triadic

#21822A #2A2182 #822A21

tetradic

#21822A #214982 #822179 #825B21

square

#21822A #214982 #822179 #825B21

split-complementary

#21822A #5B2182 #822149

monochromatic

#08200A #15511A #21822A #2DB33A #4CD258

Accessibility & contrast

On white

4.89

#21822A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#21822A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21822A

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21822A	#FFFFFF	#000000	##FFFFFF
##21822A	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84761F

Deuteranopia (green-blind)

#796E32

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #21822a;
/* rgb */ color: rgb(33, 130, 42);
/* oklch */ color: oklch(53.3% 0.153 144.3);

Tailwind

colors: {
  custom: {
    50: '#6ca768',
    500: '#21822a',
    950: '#000000',
  },
}

SCSS

$custom: #21822a;
$custom-light: #6ca768;
$custom-dark: #000000;

JSON

{
  "hex": "#21822a",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 42
  },
  "hsl": {
    "h": 125.567,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53282,
    "c": 0.15279,
    "h": 144.3
  },
  "luminance": 0.16456
}

Semantic roles & 50–950 ramp

primary

#21822A

secondary

#B44AAB

accent

#45D4E3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #21822A

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

Preview Lab → · Contrast checker → · Palette generator →