#25B540#25B540

#25B540 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.7% C 0.197 H 145.5°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX#25B540
RGBrgb(37, 181, 64)
HSLhsl(131, 66%, 43%)
HSVhsv(131, 80%, 71%)
CMYKcmyk(79.6%, 0%, 64.6%, 29%)
CIE-LABlab(64.81, -60.07, 47.86)
CIE-LCHlch(64.81, 76.81, 141.46°)
OKLaboklab(67.68% -0.1619 0.1114)
OKLCHoklch(67.68% 0.197 145.5)
XYZxyz(18.2109, 33.8090, 10.4155)
Luminance0.3381 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#25B540 #B5259A
analogous
#52B525 #25B540 #25B588
triadic
#25B540 #4025B5 #B54025
tetradic
#25B540 #2552B5 #B5259A #B58825
square
#25B540 #2552B5 #B5259A #B58825
split-complementary
#25B540 #8825B5 #B52552
monochromatic
#104F1C #1B822E #25B540 #3FD85C #72E287

Accessibility & contrast

On white

2.71
#25B540 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.76
#25B540 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B540
7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##25B540#FFFFFF#000000##000000
##25B5401.002.717.767.76
#FFFFFF2.711.0021.0021.00
#0000007.7621.001.001.00
##0000007.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A432
Deuteranopia (green-blind)
#A8994A
Tritanopia (blue-blind)
#00B09D
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #25b540;
/* rgb */ color: rgb(37, 181, 64);
/* oklch */ color: oklch(67.7% 0.197 145.5);
Tailwind
colors: {
  custom: {
    50: '#79cc7a',
    500: '#25b540',
    950: '#000000',
  },
}
SCSS
$custom: #25b540;
$custom-light: #79cc7a;
$custom-dark: #000000;
JSON
{
  "hex": "#25b540",
  "rgb": {
    "r": 37,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 131.25,
    "s": 66.055,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67682,
    "c": 0.1965,
    "h": 145.5
  },
  "luminance": 0.33811
}

Semantic roles & 50–950 ramp

primary
#25B540
secondary
#C96DB8
accent
#3FC9E9
background
#F8FCF7
surface
#EFF9EE
border
#CAD2C9
text
#0B1409
muted
#7C827B

Preview Lab

Preview with #25B540

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

Preview Lab → · Contrast checker → · Palette generator →

#25B540 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva