#21A844#21A844

#21A844 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.179 H 147.0°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX#21A844
RGBrgb(33, 168, 68)
HSLhsl(136, 67%, 39%)
HSVhsv(136, 80%, 66%)
CMYKcmyk(80.4%, 0%, 59.5%, 34.1%)
CIE-LABlab(60.55, -55.80, 41.19)
CIE-LCHlch(60.55, 69.36, 143.57°)
OKLaboklab(64.14% -0.15 0.0974)
OKLCHoklch(64.14% 0.179 147)
XYZxyz(15.6720, 28.7440, 10.1899)
Luminance0.2875 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A844 #A82185
analogous
#41A821 #21A844 #21A888
triadic
#21A844 #4421A8 #A84421
tetradic
#21A844 #2141A8 #A82185 #A88821
square
#21A844 #2141A8 #A82185 #A88821
split-complementary
#21A844 #8821A8 #A82141
monochromatic
#0D421B #17752F #21A844 #30D65B #63E084

Accessibility & contrast

On white

3.11
#21A844 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.75
#21A844 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A844
6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A844#FFFFFF#000000##000000
##21A8441.003.116.756.75
#FFFFFF3.111.0021.0021.00
#0000006.7521.001.001.00
##0000006.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA983A
Deuteranopia (green-blind)
#9B8E4C
Tritanopia (blue-blind)
#00A492
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #21a844;
/* rgb */ color: rgb(33, 168, 68);
/* oklch */ color: oklch(64.1% 0.179 147.0);
Tailwind
colors: {
  custom: {
    50: '#75c37b',
    500: '#21a844',
    950: '#000000',
  },
}
SCSS
$custom: #21a844;
$custom-light: #75c37b;
$custom-dark: #000000;
JSON
{
  "hex": "#21a844",
  "rgb": {
    "r": 33,
    "g": 168,
    "b": 68
  },
  "hsl": {
    "h": 135.556,
    "s": 67.164,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64144,
    "c": 0.17891,
    "h": 147
  },
  "luminance": 0.28746
}

Semantic roles & 50–950 ramp

primary
#21A844
secondary
#C55FAB
accent
#3EBDEA
background
#F7FCF7
surface
#EEF8EE
border
#C9D1C9
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #21A844

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

Preview Lab → · Contrast checker → · Palette generator →

#21A844 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva