#21AC2C#21AC2C

#21AC2C is a light, highly saturated green. Relative luminance 0.300; OKLCH L 65.0% C 0.200 H 143.6°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX#21AC2C
RGBrgb(33, 172, 44)
HSLhsl(125, 68%, 40%)
HSVhsv(125, 81%, 67%)
CMYKcmyk(80.8%, 0%, 74.4%, 32.5%)
CIE-LABlab(61.66, -59.63, 52.50)
CIE-LCHlch(61.66, 79.45, 138.64°)
OKLaboklab(65% -0.1614 0.1188)
OKLCHoklch(65% 0.2 143.6)
XYZxyz(15.8333, 30.0083, 7.3401)
Luminance0.3001 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AC2C #AC21A1
analogous
#5CAC21 #21AC2C #21AC71
triadic
#21AC2C #2C21AC #AC2C21
tetradic
#21AC2C #215CAC #AC21A1 #AC7121
square
#21AC2C #215CAC #AC21A1 #AC7121
split-complementary
#21AC2C #7121AC #AC215C
monochromatic
#0D4512 #17791F #21AC2C #32D840 #66E270

Accessibility & contrast

On white

3.00
#21AC2C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

7.00
#21AC2C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC2C
7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AC2C#FFFFFF#000000##000000
##21AC2C1.003.007.007.00
#FFFFFF3.001.0021.0021.00
#0000007.0021.001.001.00
##0000007.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9B13
Deuteranopia (green-blind)
#A1913A
Tritanopia (blue-blind)
#00A793
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #21ac2c;
/* rgb */ color: rgb(33, 172, 44);
/* oklch */ color: oklch(65.0% 0.200 143.6);
Tailwind
colors: {
  custom: {
    50: '#77c66e',
    500: '#21ac2c',
    950: '#000000',
  },
}
SCSS
$custom: #21ac2c;
$custom-light: #77c66e;
$custom-dark: #000000;
JSON
{
  "hex": "#21ac2c",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 44
  },
  "hsl": {
    "h": 124.748,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64997,
    "c": 0.20039,
    "h": 143.6
  },
  "luminance": 0.3001
}

Semantic roles & 50–950 ramp

primary
#21AC2C
secondary
#C762BF
accent
#3DDDEB
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #21AC2C

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

Preview Lab → · Contrast checker → · Palette generator →

#21AC2C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva