#25A637#25A637

#25A637 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.5% C 0.186 H 144.8°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX#25A637
RGBrgb(37, 166, 55)
HSLhsl(128, 64%, 40%)
HSVhsv(128, 78%, 65%)
CMYKcmyk(77.7%, 0%, 66.9%, 34.9%)
CIE-LABlab(59.83, -56.15, 46.25)
CIE-LCHlch(59.83, 72.74, 140.52°)
OKLaboklab(63.52% -0.1516 0.107)
OKLCHoklch(63.52% 0.186 144.8)
XYZxyz(15.0877, 27.9398, 8.2114)
Luminance0.2794 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#25A637 #A62594
analogous
#54A625 #25A637 #25A678
triadic
#25A637 #3725A6 #A63725
tetradic
#25A637 #2554A6 #A62594 #A67825
square
#25A637 #2554A6 #A62594 #A67825
split-complementary
#25A637 #7825A6 #A62554
monochromatic
#0F4216 #1A7426 #25A637 #36D24C #68DD78

Accessibility & contrast

On white

3.19
#25A637 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.59
#25A637 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25A637
6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##25A637#FFFFFF#000000##000000
##25A6371.003.196.596.59
#FFFFFF3.191.0021.0021.00
#0000006.5921.001.001.00
##0000006.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A99629
Deuteranopia (green-blind)
#9B8C41
Tritanopia (blue-blind)
#00A28F
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #25a637;
/* rgb */ color: rgb(37, 166, 55);
/* oklch */ color: oklch(63.5% 0.186 144.8);
Tailwind
colors: {
  custom: {
    50: '#76c273',
    500: '#25a637',
    950: '#000000',
  },
}
SCSS
$custom: #25a637;
$custom-light: #76c273;
$custom-dark: #000000;
JSON
{
  "hex": "#25a637",
  "rgb": {
    "r": 37,
    "g": 166,
    "b": 55
  },
  "hsl": {
    "h": 128.372,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63523,
    "c": 0.18555,
    "h": 144.8
  },
  "luminance": 0.27942
}

Semantic roles & 50–950 ramp

primary
#25A637
secondary
#C364B6
accent
#41D0E7
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1208
muted
#7C817B

Preview Lab

Preview with #25A637

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

Preview Lab → · Contrast checker → · Palette generator →

#25A637 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva