#21822E#21822E

#21822E is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.150 H 145.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#21822E
RGB	rgb(33, 130, 46)
HSL	hsl(128, 60%, 32%)
HSV	hsv(128, 75%, 51%)
CMYK	cmyk(74.6%, 0%, 64.6%, 49%)
CIE-LAB	lab(47.60, -45.40, 36.70)
CIE-LCH	lch(47.60, 58.38, 141.05°)
OKLab	oklab(53.33% -0.1226 0.0858)
OKLCH	oklch(53.33% 0.15 145)
XYZ	xyz(9.1024, 16.4848, 5.2864)
Luminance	0.1649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21822E #822175

analogous

#458221 #21822E #21825F

triadic

#21822E #2E2182 #822E21

tetradic

#21822E #214582 #822175 #825F21

square

#21822E #214582 #822175 #825F21

split-complementary

#21822E #5F2182 #822145

monochromatic

#08200B #15511D #21822E #2DB33F #4CD25E

Accessibility & contrast

On white

4.89

#21822E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#21822E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21822E

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21822E	#FFFFFF	#000000	##FFFFFF
##21822E	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847624

Deuteranopia (green-blind)

#796E35

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #21822e;
/* rgb */ color: rgb(33, 130, 46);
/* oklch */ color: oklch(53.3% 0.150 145.0);

Tailwind

colors: {
  custom: {
    50: '#6ca76a',
    500: '#21822e',
    950: '#000000',
  },
}

SCSS

$custom: #21822e;
$custom-light: #6ca76a;
$custom-dark: #000000;

JSON

{
  "hex": "#21822e",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 46
  },
  "hsl": {
    "h": 128.041,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53327,
    "c": 0.14965,
    "h": 145
  },
  "luminance": 0.16486
}

Semantic roles & 50–950 ramp

primary

#21822E

secondary

#B44AA6

accent

#45CEE3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #21822E

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

Preview Lab → · Contrast checker → · Palette generator →