#21B025#21B025

#21B025 is a light, highly saturated green. Relative luminance 0.315; OKLCH L 66.0% C 0.208 H 143.0°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX#21B025
RGBrgb(33, 176, 37)
HSLhsl(122, 68%, 41%)
HSVhsv(122, 81%, 69%)
CMYKcmyk(81.3%, 0%, 79%, 31%)
CIE-LABlab(62.93, -61.38, 56.11)
CIE-LCHlch(62.93, 83.17, 137.57°)
OKLaboklab(66.04% -0.1664 0.1254)
OKLCHoklch(66.04% 0.208 143)
XYZxyz(16.4854, 31.5056, 6.9623)
Luminance0.3151 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21B025 #B021AC
analogous
#64B021 #21B025 #21B06C
triadic
#21B025 #2521B0 #B02521
tetradic
#21B025 #2164B0 #B021AC #B06C21
square
#21B025 #2164B0 #B021AC #B06C21
split-complementary
#21B025 #6C21B0 #B02164
monochromatic
#0E490F #177C1A #21B025 #35D93A #69E36C

Accessibility & contrast

On white

2.88
#21B025 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.30
#21B025 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21B025
7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21B025#FFFFFF#000000##000000
##21B0251.002.887.307.30
#FFFFFF2.881.0021.0021.00
#0000007.3021.001.001.00
##0000007.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B49F00
Deuteranopia (green-blind)
#A59436
Tritanopia (blue-blind)
#00AB96
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #21b025;
/* rgb */ color: rgb(33, 176, 37);
/* oklch */ color: oklch(66.0% 0.208 143.0);
Tailwind
colors: {
  custom: {
    50: '#78c96b',
    500: '#21b025',
    950: '#000000',
  },
}
SCSS
$custom: #21b025;
$custom-light: #78c96b;
$custom-dark: #000000;
JSON
{
  "hex": "#21b025",
  "rgb": {
    "r": 33,
    "g": 176,
    "b": 37
  },
  "hsl": {
    "h": 121.678,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66042,
    "c": 0.20838,
    "h": 143
  },
  "luminance": 0.31508
}

Semantic roles & 50–950 ramp

primary
#21B025
secondary
#C864C6
accent
#3DE6EB
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #21B025

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

Preview Lab → · Contrast checker → · Palette generator →

#21B025 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva