#21A13A#21A13A

#21A13A is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.178 H 145.7°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#21A13A
RGB	rgb(33, 161, 58)
HSL	hsl(132, 66%, 38%)
HSV	hsv(132, 80%, 63%)
CMYK	cmyk(79.5%, 0%, 64%, 36.9%)
CIE-LAB	lab(58.15, -54.70, 43.05)
CIE-LCH	lch(58.15, 69.61, 141.80°)
OKLab	oklab(62.11% -0.1474 0.1005)
OKLCH	oklch(62.11% 0.178 145.7)
XYZ	xyz(14.1348, 26.1169, 8.2983)
Luminance	0.2612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21A13A #A12188

analogous

#48A121 #21A13A #21A17A

triadic

#21A13A #3A21A1 #A13A21

tetradic

#21A13A #2148A1 #A12188 #A17A21

square

#21A13A #2148A1 #A12188 #A17A21

split-complementary

#21A13A #7A21A1 #A12148

monochromatic

#0C3B15 #176E28 #21A13A #2CD44C #5EDE77

Accessibility & contrast

On white

3.37

#21A13A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#21A13A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A13A

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21A13A	#FFFFFF	#000000	##000000
##21A13A	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4922E

Deuteranopia (green-blind)

#958843

Tritanopia (blue-blind)

#009D8B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #21a13a;
/* rgb */ color: rgb(33, 161, 58);
/* oklch */ color: oklch(62.1% 0.178 145.7);

Tailwind

colors: {
  custom: {
    50: '#73be74',
    500: '#21a13a',
    950: '#000000',
  },
}

SCSS

$custom: #21a13a;
$custom-light: #73be74;
$custom-dark: #000000;

JSON

{
  "hex": "#21a13a",
  "rgb": {
    "r": 33,
    "g": 161,
    "b": 58
  },
  "hsl": {
    "h": 131.719,
    "s": 65.979,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62113,
    "c": 0.1784,
    "h": 145.7
  },
  "luminance": 0.26119
}

Semantic roles & 50–950 ramp

primary

#21A13A

secondary

#C35BAE

accent

#3FC8E9

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #21A13A

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

Preview Lab → · Contrast checker → · Palette generator →