#25B451#25B451

#25B451 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.6% C 0.182 H 148.3°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#25B451
RGB	rgb(37, 180, 81)
HSL	hsl(138, 66%, 43%)
HSV	hsv(138, 79%, 71%)
CMYK	cmyk(79.4%, 0%, 55%, 29.4%)
CIE-LAB	lab(64.67, -57.58, 39.86)
CIE-LCH	lch(64.67, 70.03, 145.31°)
OKLab	oklab(67.62% -0.1547 0.0955)
OKLCH	oklch(67.62% 0.182 148.3)
XYZ	xyz(18.5679, 33.6277, 13.2952)
Luminance	0.3363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B451 #B42588

analogous

#40B425 #25B451 #25B499

triadic

#25B451 #5125B4 #B45125

tetradic

#25B451 #2540B4 #B42588 #B49925

square

#25B451 #2540B4 #B42588 #B49925

split-complementary

#25B451 #9925B4 #B42540

monochromatic

#104E23 #1B813A #25B451 #3FD76E #71E294

Accessibility & contrast

On white

2.72

#25B451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#25B451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B451

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B451	#FFFFFF	#000000	##000000
##25B451	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A448

Deuteranopia (green-blind)

#A69859

Tritanopia (blue-blind)

#00B09E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #25b451;
/* rgb */ color: rgb(37, 180, 81);
/* oklch */ color: oklch(67.6% 0.182 148.3);

Tailwind

colors: {
  custom: {
    50: '#78cc84',
    500: '#25b451',
    950: '#000000',
  },
}

SCSS

$custom: #25b451;
$custom-light: #78cc84;
$custom-dark: #000000;

JSON

{
  "hex": "#25b451",
  "rgb": {
    "r": 37,
    "g": 180,
    "b": 81
  },
  "hsl": {
    "h": 138.462,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6762,
    "c": 0.18176,
    "h": 148.3
  },
  "luminance": 0.3363
}

Semantic roles & 50–950 ramp

primary

#25B451

secondary

#C96CAC

accent

#3FB5E9

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #25B451

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

Preview Lab → · Contrast checker → · Palette generator →