#25878D#25878D

#25878D is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.2% C 0.087 H 201.1°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#25878D
RGB	rgb(37, 135, 141)
HSL	hsl(183, 58%, 35%)
HSV	hsv(183, 74%, 55%)
CMYK	cmyk(73.8%, 4.3%, 0%, 44.7%)
CIE-LAB	lab(51.43, -25.14, -11.28)
CIE-LCH	lch(51.43, 27.55, 204.16°)
OKLab	oklab(57.17% -0.0811 -0.0313)
OKLCH	oklch(57.17% 0.087 201.1)
XYZ	xyz(14.2325, 19.6427, 28.2354)
Luminance	0.1964 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25878D #8D2B25

analogous

#258D5F #25878D #25538D

triadic

#25878D #8D2587 #878D25

tetradic

#25878D #5F258D #8D2B25 #538D25

square

#25878D #5F258D #8D2B25 #538D25

split-complementary

#25878D #8D2553 #8D5F25

monochromatic

#0C2A2C #18595D #25878D #32B5BD #59CCD3

Accessibility & contrast

On white

4.26

#25878D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#25878D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25878D

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25878D	#FFFFFF	#000000	##000000
##25878D	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C818E

Deuteranopia (green-blind)

#6E768D

Tritanopia (blue-blind)

#008C89

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #25878d;
/* rgb */ color: rgb(37, 135, 141);
/* oklch */ color: oklch(57.2% 0.087 201.1);

Tailwind

colors: {
  custom: {
    50: '#71aaae',
    500: '#25878d',
    950: '#000000',
  },
}

SCSS

$custom: #25878d;
$custom-light: #71aaae;
$custom-dark: #000000;

JSON

{
  "hex": "#25878d",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 141
  },
  "hsl": {
    "h": 183.462,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57174,
    "c": 0.08697,
    "h": 201.1
  },
  "luminance": 0.19644
}

Semantic roles & 50–950 ramp

primary

#25878D

secondary

#B85B56

accent

#4F46E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #25878D

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

Preview Lab → · Contrast checker → · Palette generator →