#21AE24#21AE24

#21AE24 is a light, highly saturated green. Relative luminance 0.307; OKLCH L 65.5% C 0.207 H 142.9°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX#21AE24
RGBrgb(33, 174, 36)
HSLhsl(121, 68%, 41%)
HSVhsv(121, 81%, 68%)
CMYKcmyk(81%, 0%, 79.3%, 31.8%)
CIE-LABlab(62.27, -60.84, 55.79)
CIE-LCHlch(62.27, 82.55, 137.48°)
OKLaboklab(65.49% -0.165 0.1246)
OKLCHoklch(65.49% 0.207 142.9)
XYZxyz(16.0807, 30.7209, 6.7509)
Luminance0.3072 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AE24 #AE21AB
analogous
#64AE21 #21AE24 #21AE6B
triadic
#21AE24 #2421AE #AE2421
tetradic
#21AE24 #2164AE #AE21AB #AE6B21
square
#21AE24 #2164AE #AE21AB #AE6B21
split-complementary
#21AE24 #6B21AE #AE2164
monochromatic
#0D470F #177B19 #21AE24 #34D837 #67E26A

Accessibility & contrast

On white

2.94
#21AE24 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.14
#21AE24 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AE24
7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AE24#FFFFFF#000000##000000
##21AE241.002.947.147.14
#FFFFFF2.941.0021.0021.00
#0000007.1421.001.001.00
##0000007.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B29D00
Deuteranopia (green-blind)
#A39335
Tritanopia (blue-blind)
#00A994
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #21ae24;
/* rgb */ color: rgb(33, 174, 36);
/* oklch */ color: oklch(65.5% 0.207 142.9);
Tailwind
colors: {
  custom: {
    50: '#78c76a',
    500: '#21ae24',
    950: '#000000',
  },
}
SCSS
$custom: #21ae24;
$custom-light: #78c76a;
$custom-dark: #000000;
JSON
{
  "hex": "#21ae24",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 36
  },
  "hsl": {
    "h": 121.277,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6549,
    "c": 0.20675,
    "h": 142.9
  },
  "luminance": 0.30723
}

Semantic roles & 50–950 ramp

primary
#21AE24
secondary
#C863C6
accent
#3DE7EB
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #21AE24

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

Preview Lab → · Contrast checker → · Palette generator →

#21AE24 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva