#21A93F#21A93F

#21A93F is a light, vivid green. Relative luminance 0.291; OKLCH L 64.4% C 0.184 H 146.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX#21A93F
RGBrgb(33, 169, 63)
HSLhsl(133, 67%, 40%)
HSVhsv(133, 80%, 66%)
CMYKcmyk(80.5%, 0%, 62.7%, 33.7%)
CIE-LABlab(60.83, -56.76, 43.82)
CIE-LCHlch(60.83, 71.71, 142.33°)
OKLaboklab(64.36% -0.1528 0.1027)
OKLCHoklch(64.36% 0.184 146.1)
XYZxyz(15.7112, 29.0562, 9.4820)
Luminance0.2906 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A93F #A9218B
analogous
#47A921 #21A93F #21A983
triadic
#21A93F #3F21A9 #A93F21
tetradic
#21A93F #2147A9 #A9218B #A98321
square
#21A93F #2147A9 #A9218B #A98321
split-complementary
#21A93F #8321A9 #A92147
monochromatic
#0D4319 #17762C #21A93F #31D755 #64E17F

Accessibility & contrast

On white

3.08
#21A93F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.81
#21A93F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A93F
6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A93F#FFFFFF#000000##000000
##21A93F1.003.086.816.81
#FFFFFF3.081.0021.0021.00
#0000006.8121.001.001.00
##0000006.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB9933
Deuteranopia (green-blind)
#9D8F48
Tritanopia (blue-blind)
#00A592
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #21a93f;
/* rgb */ color: rgb(33, 169, 63);
/* oklch */ color: oklch(64.4% 0.184 146.1);
Tailwind
colors: {
  custom: {
    50: '#75c478',
    500: '#21a93f',
    950: '#000000',
  },
}
SCSS
$custom: #21a93f;
$custom-light: #75c478;
$custom-dark: #000000;
JSON
{
  "hex": "#21a93f",
  "rgb": {
    "r": 33,
    "g": 169,
    "b": 63
  },
  "hsl": {
    "h": 133.235,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64357,
    "c": 0.18409,
    "h": 146.1
  },
  "luminance": 0.29058
}

Semantic roles & 50–950 ramp

primary
#21A93F
secondary
#C660AF
accent
#3EC4EA
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #21A93F

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

Preview Lab → · Contrast checker → · Palette generator →

#21A93F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva