#21982B#21982B

#21982B is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.5% C 0.178 H 143.9°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#21982B
RGB	rgb(33, 152, 43)
HSL	hsl(125, 64%, 36%)
HSV	hsv(125, 78%, 60%)
CMYK	cmyk(78.3%, 0%, 71.7%, 40.4%)
CIE-LAB	lab(55.02, -53.29, 46.06)
CIE-LCH	lch(55.02, 70.44, 139.16°)
OKLab	oklab(59.48% -0.1442 0.1052)
OKLCH	oklch(59.48% 0.179 143.9)
XYZ	xyz(12.2907, 22.9528, 6.0676)
Luminance	0.2295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21982B #98218E

analogous

#539821 #21982B #219867

triadic

#21982B #2B2198 #982B21

tetradic

#21982B #215398 #98218E #986721

square

#21982B #215398 #98218E #986721

split-complementary

#21982B #672198 #982153

monochromatic

#0B330F #16661D #21982B #2CCA39 #59DB63

Accessibility & contrast

On white

3.76

#21982B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#21982B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21982B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21982B	#FFFFFF	#000000	##000000
##21982B	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B891A

Deuteranopia (green-blind)

#8E8036

Tritanopia (blue-blind)

#009482

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #21982b;
/* rgb */ color: rgb(33, 152, 43);
/* oklch */ color: oklch(59.5% 0.178 143.9);

Tailwind

colors: {
  custom: {
    50: '#72b76b',
    500: '#21982b',
    950: '#000000',
  },
}

SCSS

$custom: #21982b;
$custom-light: #72b76b;
$custom-dark: #000000;

JSON

{
  "hex": "#21982b",
  "rgb": {
    "r": 33,
    "g": 152,
    "b": 43
  },
  "hsl": {
    "h": 125.042,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59476,
    "c": 0.1785,
    "h": 143.9
  },
  "luminance": 0.22954
}

Semantic roles & 50–950 ramp

primary

#21982B

secondary

#BF56B6

accent

#40D9E7

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #21982B

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

Preview Lab → · Contrast checker → · Palette generator →