#21CA42#21CA42

#21CA42 is a light, highly saturated green. Relative luminance 0.430; OKLCH L 73.3% C 0.220 H 145.2°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX#21CA42
RGBrgb(33, 202, 66)
HSLhsl(132, 72%, 46%)
HSVhsv(132, 84%, 79%)
CMYKcmyk(83.7%, 0%, 67.3%, 20.8%)
CIE-LABlab(71.52, -66.91, 54.36)
CIE-LCHlch(71.52, 86.21, 140.91°)
OKLaboklab(73.25% -0.1803 0.1253)
OKLCHoklch(73.25% 0.22 145.2)
XYZxyz(22.7294, 42.9549, 12.2464)
Luminance0.4296 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21CA42 #CA21A9
analogous
#54CA21 #21CA42 #21CA96
triadic
#21CA42 #4221CA #CA4221
tetradic
#21CA42 #2154CA #CA21A9 #CA9621
square
#21CA42 #2154CA #CA21A9 #CA9621
split-complementary
#21CA42 #9621CA #CA2154
monochromatic
#106120 #189531 #21CA42 #47E165 #7CEA91

Accessibility & contrast

On white

2.19
#21CA42 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.59
#21CA42 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CA42
9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21CA42#FFFFFF#000000##000000
##21CA421.002.199.599.59
#FFFFFF2.191.0021.0021.00
#0000009.5921.001.001.00
##0000009.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB72F
Deuteranopia (green-blind)
#BCAA4F
Tritanopia (blue-blind)
#00C5AE
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #21ca42;
/* rgb */ color: rgb(33, 202, 66);
/* oklch */ color: oklch(73.3% 0.220 145.2);
Tailwind
colors: {
  custom: {
    50: '#7ddc7d',
    500: '#21ca42',
    950: '#000000',
  },
}
SCSS
$custom: #21ca42;
$custom-light: #7ddc7d;
$custom-dark: #000000;
JSON
{
  "hex": "#21ca42",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 66
  },
  "hsl": {
    "h": 131.716,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73254,
    "c": 0.21958,
    "h": 145.2
  },
  "luminance": 0.42958
}

Semantic roles & 50–950 ramp

primary
#21CA42
secondary
#D275C0
accent
#39CBEF
background
#F8FDF7
surface
#F0FBEE
border
#CBD4C9
text
#0C150A
muted
#7D837C

Preview Lab

Preview with #21CA42

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

Preview Lab → · Contrast checker → · Palette generator →

#21CA42 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva