#25B191#25B191

#25B191 is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.2% C 0.123 H 172.7°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#25B191
RGB	rgb(37, 177, 145)
HSL	hsl(166, 65%, 42%)
HSV	hsv(166, 79%, 69%)
CMYK	cmyk(79.1%, 0%, 18.1%, 30.6%)
CIE-LAB	lab(64.87, -43.47, 6.20)
CIE-LCH	lch(64.87, 43.91, 171.88°)
OKLab	oklab(68.16% -0.1222 0.0157)
OKLCH	oklch(68.16% 0.123 172.7)
XYZ	xyz(21.5932, 33.8793, 32.1839)
Luminance	0.3388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25B191 #B12545

analogous

#25B14B #25B191 #258BB1

triadic

#25B191 #9125B1 #B19125

tetradic

#25B191 #4B25B1 #B12545 #8BB125

square

#25B191 #4B25B1 #B12545 #8BB125

split-complementary

#25B191 #B1258B #B14B25

monochromatic

#104C3E #1A7E68 #25B191 #3DD6B3 #6FE1C7

Accessibility & contrast

On white

2.70

#25B191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#25B191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25B191

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25B191	#FFFFFF	#000000	##000000
##25B191	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA58F

Deuteranopia (green-blind)

#999893

Tritanopia (blue-blind)

#00B3A8

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #25b191;
/* rgb */ color: rgb(37, 177, 145);
/* oklch */ color: oklch(68.2% 0.123 172.7);

Tailwind

colors: {
  custom: {
    50: '#78c9b1',
    500: '#25b191',
    950: '#000000',
  },
}

SCSS

$custom: #25b191;
$custom-light: #78c9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#25b191",
  "rgb": {
    "r": 37,
    "g": 177,
    "b": 145
  },
  "hsl": {
    "h": 166.286,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68165,
    "c": 0.12322,
    "h": 172.7
  },
  "luminance": 0.33882
}

Semantic roles & 50–950 ramp

primary

#25B191

secondary

#C86A80

accent

#3F66E8

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #25B191

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

Preview Lab → · Contrast checker → · Palette generator →