#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
RGBrgb(33, 161, 58)
HSLhsl(132, 66%, 38%)
HSVhsv(132, 80%, 63%)
CMYKcmyk(79.5%, 0%, 64%, 36.9%)
CIE-LABlab(58.15, -54.70, 43.05)
CIE-LCHlch(58.15, 69.61, 141.80°)
OKLaboklab(62.11% -0.1474 0.1005)
OKLCHoklch(62.11% 0.178 145.7)
XYZxyz(14.1348, 26.1169, 8.2983)
Luminance0.2612 (WCAG relative)
Temperatureneutral
Familygreen

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
##21A13A1.003.376.226.22
#FFFFFF3.371.0021.0021.00
#0000006.2221.001.001.00
##0000006.2221.001.001.00

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 →

#21A13A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva