#21902A#21902A

#21902A is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.2% C 0.170 H 143.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#21902A
RGB	rgb(33, 144, 42)
HSL	hsl(125, 63%, 35%)
HSV	hsv(125, 77%, 56%)
CMYK	cmyk(77.1%, 0%, 70.8%, 43.5%)
CIE-LAB	lab(52.33, -50.72, 43.63)
CIE-LCH	lch(52.33, 66.90, 139.29°)
OKLab	oklab(57.23% -0.1372 0.1)
OKLCH	oklch(57.23% 0.17 143.9)
XYZ	xyz(11.0177, 20.4357, 5.5539)
Luminance	0.2044 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21902A #902187

analogous

#509021 #21902A #219062

triadic

#21902A #2A2190 #902A21

tetradic

#21902A #215090 #902187 #906221

square

#21902A #215090 #902187 #906221

split-complementary

#21902A #622190 #902150

monochromatic

#0A2C0D #165E1B #21902A #2CC239 #54D85E

Accessibility & contrast

On white

4.13

#21902A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#21902A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21902A

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21902A	#FFFFFF	#000000	##000000
##21902A	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821B

Deuteranopia (green-blind)

#877A34

Tritanopia (blue-blind)

#008C7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #21902a;
/* rgb */ color: rgb(33, 144, 42);
/* oklch */ color: oklch(57.2% 0.170 143.9);

Tailwind

colors: {
  custom: {
    50: '#70b269',
    500: '#21902a',
    950: '#000000',
  },
}

SCSS

$custom: #21902a;
$custom-light: #70b269;
$custom-dark: #000000;

JSON

{
  "hex": "#21902a",
  "rgb": {
    "r": 33,
    "g": 144,
    "b": 42
  },
  "hsl": {
    "h": 124.865,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57233,
    "c": 0.1698,
    "h": 143.9
  },
  "luminance": 0.20437
}

Semantic roles & 50–950 ramp

primary

#21902A

secondary

#BB51B3

accent

#42D8E6

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #21902A

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

Preview Lab → · Contrast checker → · Palette generator →