#25B143#25B143

#25B143 is a light, vivid green. Relative luminance 0.322; OKLCH L 66.6% C 0.190 H 146.1°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#25B143
RGB	rgb(37, 177, 67)
HSL	hsl(133, 65%, 42%)
HSV	hsv(133, 79%, 69%)
CMYK	cmyk(79.1%, 0%, 62.1%, 30.6%)
CIE-LAB	lab(63.54, -58.42, 45.11)
CIE-LCH	lch(63.54, 73.81, 142.33°)
OKLab	oklab(66.64% -0.1573 0.1058)
OKLCH	oklch(66.64% 0.19 146.1)
XYZ	xyz(17.4969, 32.2407, 10.6100)
Luminance	0.3224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B143 #B12593

analogous

#4DB125 #25B143 #25B189

triadic

#25B143 #4325B1 #B14325

tetradic

#25B143 #254DB1 #B12593 #B18925

square

#25B143 #254DB1 #B12593 #B18925

split-complementary

#25B143 #8925B1 #B1254D

monochromatic

#104C1D #1A7E30 #25B143 #3DD65E #6FE188

Accessibility & contrast

On white

2.82

#25B143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#25B143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B143

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B143	#FFFFFF	#000000	##000000
##25B143	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A037

Deuteranopia (green-blind)

#A4964C

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #25b143;
/* rgb */ color: rgb(37, 177, 67);
/* oklch */ color: oklch(66.6% 0.190 146.1);

Tailwind

colors: {
  custom: {
    50: '#78ca7b',
    500: '#25b143',
    950: '#000000',
  },
}

SCSS

$custom: #25b143;
$custom-light: #78ca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#25b143",
  "rgb": {
    "r": 37,
    "g": 177,
    "b": 67
  },
  "hsl": {
    "h": 132.857,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66637,
    "c": 0.18956,
    "h": 146.1
  },
  "luminance": 0.32243
}

Semantic roles & 50–950 ramp

primary

#25B143

secondary

#C86AB4

accent

#3FC4E8

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #25B143

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

Preview Lab → · Contrast checker → · Palette generator →