#25877B#25877B

#25877B is a mid, moderate teal. Relative luminance 0.192; OKLCH L 56.5% C 0.090 H 183.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#25877B
RGB	rgb(37, 135, 123)
HSL	hsl(173, 57%, 34%)
HSV	hsv(173, 73%, 53%)
CMYK	cmyk(72.6%, 0%, 8.9%, 47.1%)
CIE-LAB	lab(50.86, -30.58, -1.63)
CIE-LCH	lch(50.86, 30.62, 183.05°)
OKLab	oklab(56.52% -0.0896 -0.0049)
OKLCH	oklch(56.52% 0.09 183.1)
XYZ	xyz(13.0004, 19.1498, 21.7462)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25877B #872531

analogous

#25874A #25877B #256287

triadic

#25877B #7B2587 #877B25

tetradic

#25877B #4A2587 #872531 #628725

square

#25877B #4A2587 #872531 #628725

split-complementary

#25877B #872562 #874A25

monochromatic

#0B2723 #18574F #25877B #32B7A7 #56D1C2

Accessibility & contrast

On white

4.35

#25877B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#25877B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25877B

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25877B	#FFFFFF	#000000	##000000
##25877B	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807F7B

Deuteranopia (green-blind)

#73757C

Tritanopia (blue-blind)

#008A83

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #25877b;
/* rgb */ color: rgb(37, 135, 123);
/* oklch */ color: oklch(56.5% 0.090 183.1);

Tailwind

colors: {
  custom: {
    50: '#6faaa1',
    500: '#25877b',
    950: '#000000',
  },
}

SCSS

$custom: #25877b;
$custom-light: #6faaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#25877b",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 123
  },
  "hsl": {
    "h": 172.653,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56523,
    "c": 0.08972,
    "h": 183.1
  },
  "luminance": 0.19151
}

Semantic roles & 50–950 ramp

primary

#25877B

secondary

#B5535F

accent

#485AE0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #25877B

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

Preview Lab → · Contrast checker → · Palette generator →