#21A82E#21A82E

#21A82E is a light, vivid green. Relative luminance 0.285; OKLCH L 63.9% C 0.195 H 143.9°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX#21A82E
RGBrgb(33, 168, 46)
HSLhsl(126, 67%, 39%)
HSVhsv(126, 80%, 66%)
CMYKcmyk(80.4%, 0%, 72.6%, 34.1%)
CIE-LABlab(60.36, -58.20, 50.43)
CIE-LCHlch(60.36, 77.01, 139.09°)
OKLaboklab(63.92% -0.1574 0.1147)
OKLCHoklch(63.92% 0.195 143.9)
XYZxyz(15.1220, 28.5240, 7.2930)
Luminance0.2853 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A82E #A8219B
analogous
#58A821 #21A82E #21A872
triadic
#21A82E #2E21A8 #A82E21
tetradic
#21A82E #2158A8 #A8219B #A87221
square
#21A82E #2158A8 #A8219B #A87221
split-complementary
#21A82E #7221A8 #A82158
monochromatic
#0D4212 #177520 #21A82E #30D640 #63E06F

Accessibility & contrast

On white

3.13
#21A82E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.71
#21A82E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A82E
6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A82E#FFFFFF#000000##000000
##21A82E1.003.136.716.71
#FFFFFF3.131.0021.0021.00
#0000006.7121.001.001.00
##0000006.7121.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB9819
Deuteranopia (green-blind)
#9D8E3B
Tritanopia (blue-blind)
#00A390
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #21a82e;
/* rgb */ color: rgb(33, 168, 46);
/* oklch */ color: oklch(63.9% 0.195 143.9);
Tailwind
colors: {
  custom: {
    50: '#76c36e',
    500: '#21a82e',
    950: '#000000',
  },
}
SCSS
$custom: #21a82e;
$custom-light: #76c36e;
$custom-dark: #000000;
JSON
{
  "hex": "#21a82e",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 46
  },
  "hsl": {
    "h": 125.778,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63919,
    "c": 0.19478,
    "h": 143.9
  },
  "luminance": 0.28526
}

Semantic roles & 50–950 ramp

primary
#21A82E
secondary
#C55FBC
accent
#3ED9EA
background
#F7FCF6
surface
#EEF8EC
border
#C9D1C7
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #21A82E

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

Preview Lab → · Contrast checker → · Palette generator →

#21A82E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva