#25878C#25878C

#25878C is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.1% C 0.087 H 200.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#25878C
RGB	rgb(37, 135, 140)
HSL	hsl(183, 58%, 35%)
HSV	hsv(183, 74%, 55%)
CMYK	cmyk(73.6%, 3.6%, 0%, 45.1%)
CIE-LAB	lab(51.40, -25.45, -10.75)
CIE-LCH	lch(51.40, 27.63, 202.89°)
OKLab	oklab(57.14% -0.0816 -0.0298)
OKLCH	oklch(57.14% 0.087 200.1)
XYZ	xyz(14.1584, 19.6130, 27.8454)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25878C #8C2A25

analogous

#258C5E #25878C #25538C

triadic

#25878C #8C2587 #878C25

tetradic

#25878C #5E258C #8C2A25 #538C25

square

#25878C #5E258C #8C2A25 #538C25

split-complementary

#25878C #8C2553 #8C5E25

monochromatic

#0B2A2B #18585C #25878C #32B6BC #58CDD3

Accessibility & contrast

On white

4.27

#25878C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#25878C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25878C

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25878C	#FFFFFF	#000000	##000000
##25878C	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D818C

Deuteranopia (green-blind)

#6E768C

Tritanopia (blue-blind)

#008C88

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #25878c;
/* rgb */ color: rgb(37, 135, 140);
/* oklch */ color: oklch(57.1% 0.087 200.1);

Tailwind

colors: {
  custom: {
    50: '#71aaad',
    500: '#25878c',
    950: '#000000',
  },
}

SCSS

$custom: #25878c;
$custom-light: #71aaad;
$custom-dark: #000000;

JSON

{
  "hex": "#25878c",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 140
  },
  "hsl": {
    "h": 182.913,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57135,
    "c": 0.08687,
    "h": 200.1
  },
  "luminance": 0.19615
}

Semantic roles & 50–950 ramp

primary

#25878C

secondary

#B85A55

accent

#4E46E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #25878C

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

Preview Lab → · Contrast checker → · Palette generator →