#21A131#21A131

#21A131 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.185 H 144.4°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#21A131
RGB	rgb(33, 161, 49)
HSL	hsl(128, 66%, 38%)
HSV	hsv(128, 80%, 63%)
CMYK	cmyk(79.5%, 0%, 69.6%, 36.9%)
CIE-LAB	lab(58.07, -55.67, 46.84)
CIE-LCH	lch(58.07, 72.76, 139.92°)
OKLab	oklab(62.02% -0.1504 0.1076)
OKLCH	oklch(62.02% 0.185 144.4)
XYZ	xyz(13.9255, 26.0332, 7.1961)
Luminance	0.2604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A131 #A12191

analogous

#51A121 #21A131 #21A171

triadic

#21A131 #3121A1 #A13121

tetradic

#21A131 #2151A1 #A12191 #A17121

square

#21A131 #2151A1 #A12191 #A17121

split-complementary

#21A131 #7121A1 #A12151

monochromatic

#0C3B12 #176E22 #21A131 #2CD441 #5EDE6E

Accessibility & contrast

On white

3.38

#21A131 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#21A131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A131

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A131	#FFFFFF	#000000	##000000
##21A131	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49121

Deuteranopia (green-blind)

#96883C

Tritanopia (blue-blind)

#009D8A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #21a131;
/* rgb */ color: rgb(33, 161, 49);
/* oklch */ color: oklch(62.0% 0.185 144.4);

Tailwind

colors: {
  custom: {
    50: '#74be6f',
    500: '#21a131',
    950: '#000000',
  },
}

SCSS

$custom: #21a131;
$custom-light: #74be6f;
$custom-dark: #000000;

JSON

{
  "hex": "#21a131",
  "rgb": {
    "r": 33,
    "g": 161,
    "b": 49
  },
  "hsl": {
    "h": 127.5,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62022,
    "c": 0.18491,
    "h": 144.4
  },
  "luminance": 0.26035
}

Semantic roles & 50–950 ramp

primary

#21A131

secondary

#C35BB6

accent

#3FD4E9

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #21A131

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

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