#25B040#25B040

#25B040 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.3% C 0.191 H 145.7°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#25B040
RGB	rgb(37, 176, 64)
HSL	hsl(132, 65%, 42%)
HSV	hsv(132, 79%, 69%)
CMYK	cmyk(79%, 0%, 63.6%, 31%)
CIE-LAB	lab(63.19, -58.44, 46.05)
CIE-LCH	lch(63.19, 74.40, 141.77°)
OKLab	oklab(66.33% -0.1575 0.1075)
OKLCH	oklch(66.33% 0.191 145.7)
XYZ	xyz(17.2124, 31.8121, 10.0827)
Luminance	0.3181 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B040 #B02595

analogous

#4FB025 #25B040 #25B086

triadic

#25B040 #4025B0 #B04025

tetradic

#25B040 #254FB0 #B02595 #B08625

square

#25B040 #254FB0 #B02595 #B08625

split-complementary

#25B040 #8625B0 #B0254F

monochromatic

#104B1B #1A7D2E #25B040 #3CD65A #6FE185

Accessibility & contrast

On white

2.85

#25B040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#25B040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B040

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B040	#FFFFFF	#000000	##000000
##25B040	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F33

Deuteranopia (green-blind)

#A4954A

Tritanopia (blue-blind)

#00AC98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #25b040;
/* rgb */ color: rgb(37, 176, 64);
/* oklch */ color: oklch(66.3% 0.191 145.7);

Tailwind

colors: {
  custom: {
    50: '#78c979',
    500: '#25b040',
    950: '#000000',
  },
}

SCSS

$custom: #25b040;
$custom-light: #78c979;
$custom-dark: #000000;

JSON

{
  "hex": "#25b040",
  "rgb": {
    "r": 37,
    "g": 176,
    "b": 64
  },
  "hsl": {
    "h": 131.655,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66334,
    "c": 0.19067,
    "h": 145.7
  },
  "luminance": 0.31814
}

Semantic roles & 50–950 ramp

primary

#25B040

secondary

#C76AB5

accent

#40C7E8

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #25B040

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

Preview Lab → · Contrast checker → · Palette generator →