#21CA43#21CA43

#21CA43 is a light, highly saturated green. Relative luminance 0.430; OKLCH L 73.3% C 0.219 H 145.3°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX#21CA43
RGBrgb(33, 202, 67)
HSLhsl(132, 72%, 46%)
HSVhsv(132, 84%, 79%)
CMYKcmyk(83.7%, 0%, 66.8%, 20.8%)
CIE-LABlab(71.53, -66.81, 53.97)
CIE-LCHlch(71.53, 85.88, 141.07°)
OKLaboklab(73.26% -0.18 0.1246)
OKLCHoklch(73.26% 0.219 145.3)
XYZxyz(22.7592, 42.9668, 12.4030)
Luminance0.4297 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21CA43 #CA21A8
analogous
#53CA21 #21CA43 #21CA97
triadic
#21CA43 #4321CA #CA4321
tetradic
#21CA43 #2153CA #CA21A8 #CA9721
square
#21CA43 #2153CA #CA21A8 #CA9721
split-complementary
#21CA43 #9721CA #CA2153
monochromatic
#106120 #189532 #21CA43 #47E166 #7CEA92

Accessibility & contrast

On white

2.19
#21CA43 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.59
#21CA43 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CA43
9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21CA43#FFFFFF#000000##000000
##21CA431.002.199.599.59
#FFFFFF2.191.0021.0021.00
#0000009.5921.001.001.00
##0000009.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB731
Deuteranopia (green-blind)
#BCAA50
Tritanopia (blue-blind)
#00C5AE
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #21ca43;
/* rgb */ color: rgb(33, 202, 67);
/* oklch */ color: oklch(73.3% 0.219 145.3);
Tailwind
colors: {
  custom: {
    50: '#7ddc7d',
    500: '#21ca43',
    950: '#000000',
  },
}
SCSS
$custom: #21ca43;
$custom-light: #7ddc7d;
$custom-dark: #000000;
JSON
{
  "hex": "#21ca43",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 67
  },
  "hsl": {
    "h": 132.071,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73263,
    "c": 0.21891,
    "h": 145.3
  },
  "luminance": 0.4297
}

Semantic roles & 50–950 ramp

primary
#21CA43
secondary
#D275BF
accent
#39CAEF
background
#F8FDF7
surface
#F0FBEE
border
#CBD4C9
text
#0C150A
muted
#7D837C

Preview Lab

Preview with #21CA43

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

Preview Lab → · Contrast checker → · Palette generator →

#21CA43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva