#25B587#25B587

#25B587 is a light, vivid teal. Relative luminance 0.352; OKLCH L 68.9% C 0.135 H 165.6°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#25B587
RGB	rgb(37, 181, 135)
HSL	hsl(161, 66%, 43%)
HSV	hsv(161, 80%, 71%)
CMYK	cmyk(79.6%, 0%, 25.4%, 29%)
CIE-LAB	lab(65.89, -47.60, 13.16)
CIE-LCH	lch(65.89, 49.39, 164.54°)
OKLab	oklab(68.93% -0.131 0.0336)
OKLCH	oklch(68.93% 0.135 165.6)
XYZ	xyz(21.6575, 35.1877, 28.5674)
Luminance	0.3519 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B587 #B52553

analogous

#25B53F #25B587 #259BB5

triadic

#25B587 #8725B5 #B58725

tetradic

#25B587 #3F25B5 #B52553 #9BB525

square

#25B587 #3F25B5 #B52553 #9BB525

split-complementary

#25B587 #B5259B #B53F25

monochromatic

#104F3B #1B8261 #25B587 #3FD8A7 #72E2BE

Accessibility & contrast

On white

2.61

#25B587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#25B587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B587

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B587	#FFFFFF	#000000	##000000
##25B587	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A884

Deuteranopia (green-blind)

#A09B8A

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #25b587;
/* rgb */ color: rgb(37, 181, 135);
/* oklch */ color: oklch(68.9% 0.135 165.6);

Tailwind

colors: {
  custom: {
    50: '#78ccaa',
    500: '#25b587',
    950: '#000000',
  },
}

SCSS

$custom: #25b587;
$custom-light: #78ccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#25b587",
  "rgb": {
    "r": 37,
    "g": 181,
    "b": 135
  },
  "hsl": {
    "h": 160.833,
    "s": 66.055,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68932,
    "c": 0.13521,
    "h": 165.6
  },
  "luminance": 0.3519
}

Semantic roles & 50–950 ramp

primary

#25B587

secondary

#C96D8A

accent

#3F75E9

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #25B587

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

Preview Lab → · Contrast checker → · Palette generator →