#25B31D#25B31D

#25B31D is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.214 H 142.3°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#25B31D
RGB	rgb(37, 179, 29)
HSL	hsl(117, 72%, 41%)
HSV	hsv(117, 84%, 70%)
CMYK	cmyk(79.3%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(63.93, -62.26, 59.35)
CIE-LCH	lch(63.93, 86.01, 136.37°)
OKLab	oklab(66.88% -0.1693 0.131)
OKLCH	oklch(66.88% 0.214 142.3)
XYZ	xyz(17.1038, 32.7202, 6.5764)
Luminance	0.3272 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B31D #AB1DB3

analogous

#70B31D #25B31D #1DB360

triadic

#25B31D #1D25B3 #B31D25

tetradic

#25B31D #1D70B3 #AB1DB3 #B3601D

square

#25B31D #1D70B3 #AB1DB3 #B3601D

split-complementary

#25B31D #601DB3 #B31D70

monochromatic

#0F4A0C #1A7E14 #25B31D #39DD30 #6BE664

Accessibility & contrast

On white

2.78

#25B31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#25B31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B31D

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B31D	#FFFFFF	#000000	##000000
##25B31D	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A89731

Tritanopia (blue-blind)

#00AD98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #25b31d;
/* rgb */ color: rgb(37, 179, 29);
/* oklch */ color: oklch(66.9% 0.214 142.3);

Tailwind

colors: {
  custom: {
    50: '#7acb68',
    500: '#25b31d',
    950: '#000000',
  },
}

SCSS

$custom: #25b31d;
$custom-light: #7acb68;
$custom-dark: #000000;

JSON

{
  "hex": "#25b31d",
  "rgb": {
    "r": 37,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 116.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.6688,
    "c": 0.21408,
    "h": 142.3
  },
  "luminance": 0.32722
}

Semantic roles & 50–950 ramp

primary

#25B31D

secondary

#C561CB

accent

#39EFE5

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #25B31D

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

Preview Lab → · Contrast checker → · Palette generator →