#25B731#25B731

#25B731 is a light, highly saturated green. Relative luminance 0.345; OKLCH L 68.1% C 0.209 H 143.7°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#25B731
RGB	rgb(37, 183, 49)
HSL	hsl(125, 66%, 43%)
HSV	hsv(125, 80%, 72%)
CMYK	cmyk(79.8%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(65.34, -62.16, 54.44)
CIE-LCH	lch(65.34, 82.63, 138.79°)
OKLab	oklab(68.09% -0.1682 0.1235)
OKLCH	oklch(68.09% 0.209 143.7)
XYZ	xyz(18.2496, 34.4798, 8.5986)
Luminance	0.3448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B731 #B725AB

analogous

#62B725 #25B731 #25B77A

triadic

#25B731 #3125B7 #B73125

tetradic

#25B731 #2562B7 #B725AB #B77A25

square

#25B731 #2562B7 #B725AB #B77A25

split-complementary

#25B731 #7A25B7 #B72562

monochromatic

#105116 #1B8423 #25B731 #41D94D #74E37D

Accessibility & contrast

On white

2.66

#25B731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#25B731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B731

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B731	#FFFFFF	#000000	##000000
##25B731	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA519

Deuteranopia (green-blind)

#AB9A3F

Tritanopia (blue-blind)

#00B29D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #25b731;
/* rgb */ color: rgb(37, 183, 49);
/* oklch */ color: oklch(68.1% 0.209 143.7);

Tailwind

colors: {
  custom: {
    50: '#7ace71',
    500: '#25b731',
    950: '#000000',
  },
}

SCSS

$custom: #25b731;
$custom-light: #7ace71;
$custom-dark: #000000;

JSON

{
  "hex": "#25b731",
  "rgb": {
    "r": 37,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 124.932,
    "s": 66.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68086,
    "c": 0.20865,
    "h": 143.7
  },
  "luminance": 0.34482
}

Semantic roles & 50–950 ramp

primary

#25B731

secondary

#CA6EC2

accent

#3FDBE9

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1408

muted

#7C827B

Preview Lab

Preview with #25B731

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

Preview Lab → · Contrast checker → · Palette generator →