#21BD25#21BD25

#21BD25 is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.6% C 0.222 H 142.9°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX#21BD25
RGBrgb(33, 189, 37)
HSLhsl(122, 70%, 44%)
HSVhsv(122, 83%, 74%)
CMYKcmyk(82.5%, 0%, 80.4%, 25.9%)
CIE-LABlab(67.16, -65.31, 60.14)
CIE-LCHlch(67.16, 88.78, 137.36°)
OKLaboklab(69.57% -0.1771 0.1338)
OKLCHoklch(69.57% 0.222 142.9)
XYZxyz(19.1575, 36.8497, 7.8529)
Luminance0.3685 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21BD25 #BD21B9
analogous
#6BBD21 #21BD25 #21BD73
triadic
#21BD25 #2521BD #BD2521
tetradic
#21BD25 #216BBD #BD21B9 #BD7321
square
#21BD25 #216BBD #BD21B9 #BD7321
split-complementary
#21BD25 #7321BD #BD216B
monochromatic
#0F5511 #18891B #21BD25 #3EDD42 #72E675

Accessibility & contrast

On white

2.51
#21BD25 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.37
#21BD25 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD25
8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21BD25#FFFFFF#000000##000000
##21BD251.002.518.378.37
#FFFFFF2.511.0021.0021.00
#0000008.3721.001.001.00
##0000008.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1AA00
Deuteranopia (green-blind)
#B19F38
Tritanopia (blue-blind)
#00B7A1
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #21bd25;
/* rgb */ color: rgb(33, 189, 37);
/* oklch */ color: oklch(69.6% 0.222 142.9);
Tailwind
colors: {
  custom: {
    50: '#7bd26d',
    500: '#21bd25',
    950: '#000000',
  },
}
SCSS
$custom: #21bd25;
$custom-light: #7bd26d;
$custom-dark: #000000;
JSON
{
  "hex": "#21bd25",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 37
  },
  "hsl": {
    "h": 121.538,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69565,
    "c": 0.22194,
    "h": 142.9
  },
  "luminance": 0.36852
}

Semantic roles & 50–950 ramp

primary
#21BD25
secondary
#CD6DCB
accent
#3BE8ED
background
#F8FDF6
surface
#F0FAEC
border
#CBD3C7
text
#0B1408
muted
#7C837B

Preview Lab

Preview with #21BD25

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

Preview Lab → · Contrast checker → · Palette generator →

#21BD25 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva