#25567E#25567E

#25567E is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.9% C 0.085 H 246.1°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#25567E
RGB	rgb(37, 86, 126)
HSL	hsl(207, 55%, 32%)
HSV	hsv(207, 71%, 49%)
CMYK	cmyk(70.6%, 31.7%, 0%, 50.6%)
CIE-LAB	lab(35.11, -2.52, -27.38)
CIE-LCH	lch(35.11, 27.49, 264.75°)
OKLab	oklab(43.9% -0.0343 -0.0774)
OKLCH	oklch(43.9% 0.085 246.1)
XYZ	xyz(7.8552, 8.5544, 20.9718)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25567E #7E4D25

analogous

#257E7A #25567E #252A7E

triadic

#25567E #7E2556 #567E25

tetradic

#25567E #7A257E #7E4D25 #2A7E25

square

#25567E #7A257E #7E4D25 #2A7E25

split-complementary

#25567E #7E252A #7E7A25

monochromatic

#09151F #17364F #25567E #3376AD #5195CC

Accessibility & contrast

On white

7.75

#25567E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#25567E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25567E

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25567E	#FFFFFF	#000000	##FFFFFF
##25567E	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445780

Deuteranopia (green-blind)

#384F7D

Tritanopia (blue-blind)

#006064

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #25567e;
/* rgb */ color: rgb(37, 86, 126);
/* oklch */ color: oklch(43.9% 0.085 246.1);

Tailwind

colors: {
  custom: {
    50: '#6b85a3',
    500: '#25567e',
    950: '#000000',
  },
}

SCSS

$custom: #25567e;
$custom-light: #6b85a3;
$custom-dark: #000000;

JSON

{
  "hex": "#25567e",
  "rgb": {
    "r": 37,
    "g": 86,
    "b": 126
  },
  "hsl": {
    "h": 206.966,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.43903,
    "c": 0.08469,
    "h": 246.1
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary

#25567E

secondary

#B07A4F

accent

#8C4ADE

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #25567E

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

Preview Lab → · Contrast checker → · Palette generator →