#21A741#21A741

#21A741 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.180 H 146.5°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX#21A741
RGBrgb(33, 167, 65)
HSLhsl(134, 67%, 39%)
HSVhsv(134, 80%, 65%)
CMYKcmyk(80.2%, 0%, 61.1%, 34.5%)
CIE-LABlab(60.20, -55.85, 42.17)
CIE-LCHlch(60.20, 69.99, 142.94°)
OKLaboklab(63.83% -0.1503 0.0993)
OKLCHoklch(63.83% 0.18 146.5)
XYZxyz(15.3989, 28.3406, 9.6587)
Luminance0.2834 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A741 #A72187
analogous
#44A721 #21A741 #21A784
triadic
#21A741 #4121A7 #A74121
tetradic
#21A741 #2144A7 #A72187 #A78421
square
#21A741 #2144A7 #A72187 #A78421
split-complementary
#21A741 #8421A7 #A72144
monochromatic
#0D4119 #17742D #21A741 #2FD657 #62E080

Accessibility & contrast

On white

3.15
#21A741 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.67
#21A741 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A741
6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A741#FFFFFF#000000##000000
##21A7411.003.156.676.67
#FFFFFF3.151.0021.0021.00
#0000006.6721.001.001.00
##0000006.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A99736
Deuteranopia (green-blind)
#9B8D4A
Tritanopia (blue-blind)
#00A391
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #21a741;
/* rgb */ color: rgb(33, 167, 65);
/* oklch */ color: oklch(63.8% 0.180 146.5);
Tailwind
colors: {
  custom: {
    50: '#75c279',
    500: '#21a741',
    950: '#000000',
  },
}
SCSS
$custom: #21a741;
$custom-light: #75c279;
$custom-dark: #000000;
JSON
{
  "hex": "#21a741",
  "rgb": {
    "r": 33,
    "g": 167,
    "b": 65
  },
  "hsl": {
    "h": 134.328,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63835,
    "c": 0.18012,
    "h": 146.5
  },
  "luminance": 0.28342
}

Semantic roles & 50–950 ramp

primary
#21A741
secondary
#C55FAD
accent
#3EC1EA
background
#F7FCF7
surface
#EEF8EE
border
#C9D1C9
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #21A741

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

Preview Lab → · Contrast checker → · Palette generator →

#21A741 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva