#25527E#25527E

#25527E is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.9% C 0.089 H 250.2°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#25527E
RGB	rgb(37, 82, 126)
HSL	hsl(210, 55%, 32%)
HSV	hsv(210, 71%, 49%)
CMYK	cmyk(70.6%, 34.9%, 0%, 50.6%)
CIE-LAB	lab(33.84, 0.04, -29.37)
CIE-LCH	lch(33.84, 29.37, 270.08°)
OKLab	oklab(42.91% -0.03 -0.0833)
OKLCH	oklch(42.91% 0.089 250.2)
XYZ	xyz(7.5447, 7.9335, 20.8683)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25527E #7E5125

analogous

#257E7E #25527E #25267E

triadic

#25527E #7E2552 #527E25

tetradic

#25527E #7E257E #7E5125 #267E25

square

#25527E #7E257E #7E5125 #267E25

split-complementary

#25527E #7E2526 #7E7E25

monochromatic

#09141F #17334F #25527E #3371AD #518FCC

Accessibility & contrast

On white

8.12

#25527E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#25527E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25527E

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25527E	#FFFFFF	#000000	##FFFFFF
##25527E	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5480

Deuteranopia (green-blind)

#324C7D

Tritanopia (blue-blind)

#005C62

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #25527e;
/* rgb */ color: rgb(37, 82, 126);
/* oklch */ color: oklch(42.9% 0.089 250.2);

Tailwind

colors: {
  custom: {
    50: '#6b82a3',
    500: '#25527e',
    950: '#000000',
  },
}

SCSS

$custom: #25527e;
$custom-light: #6b82a3;
$custom-dark: #000000;

JSON

{
  "hex": "#25527e",
  "rgb": {
    "r": 37,
    "g": 82,
    "b": 126
  },
  "hsl": {
    "h": 209.663,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42905,
    "c": 0.08851,
    "h": 250.2
  },
  "luminance": 0.07934
}

Semantic roles & 50–950 ramp

primary

#25527E

secondary

#B07F4F

accent

#934ADE

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #25527E

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

Preview Lab → · Contrast checker → · Palette generator →