#25B240#25B240

#25B240 is a light, vivid green. Relative luminance 0.326; OKLCH L 66.9% C 0.193 H 145.6°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#25B240
RGB	rgb(37, 178, 64)
HSL	hsl(131, 66%, 42%)
HSV	hsv(131, 79%, 70%)
CMYK	cmyk(79.2%, 0%, 64%, 30.2%)
CIE-LAB	lab(63.84, -59.10, 46.78)
CIE-LCH	lch(63.84, 75.37, 141.64°)
OKLab	oklab(66.87% -0.1593 0.1091)
OKLCH	oklch(66.87% 0.193 145.6)
XYZ	xyz(17.6075, 32.6021, 10.2144)
Luminance	0.3260 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B240 #B22597

analogous

#51B225 #25B240 #25B286

triadic

#25B240 #4025B2 #B24025

tetradic

#25B240 #2551B2 #B22597 #B28625

square

#25B240 #2551B2 #B22597 #B28625

split-complementary

#25B240 #8625B2 #B22551

monochromatic

#104D1C #1A7F2E #25B240 #3DD75B #70E186

Accessibility & contrast

On white

2.79

#25B240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#25B240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B240

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B240	#FFFFFF	#000000	##000000
##25B240	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A132

Deuteranopia (green-blind)

#A5964A

Tritanopia (blue-blind)

#00AD9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #25b240;
/* rgb */ color: rgb(37, 178, 64);
/* oklch */ color: oklch(66.9% 0.193 145.6);

Tailwind

colors: {
  custom: {
    50: '#78ca79',
    500: '#25b240',
    950: '#000000',
  },
}

SCSS

$custom: #25b240;
$custom-light: #78ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#25b240",
  "rgb": {
    "r": 37,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 131.489,
    "s": 65.581,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66874,
    "c": 0.19302,
    "h": 145.6
  },
  "luminance": 0.32604
}

Semantic roles & 50–950 ramp

primary

#25B240

secondary

#C86BB6

accent

#3FC8E9

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #25B240

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

Preview Lab → · Contrast checker → · Palette generator →