#25527F#25527F

#25527F is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.0% C 0.090 H 250.7°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#25527F
RGB	rgb(37, 82, 127)
HSL	hsl(210, 55%, 32%)
HSV	hsv(210, 71%, 50%)
CMYK	cmyk(70.9%, 35.4%, 0%, 50.2%)
CIE-LAB	lab(33.90, 0.42, -29.91)
CIE-LCH	lch(33.90, 29.91, 270.81°)
OKLab	oklab(42.97% -0.0297 -0.0848)
OKLCH	oklch(42.97% 0.09 250.7)
XYZ	xyz(7.6096, 7.9594, 21.2098)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25527F #7F5225

analogous

#257F7F #25527F #25257F

triadic

#25527F #7F2552 #527F25

tetradic

#25527F #7F257F #7F5225 #257F25

square

#25527F #7F257F #7F5225 #257F25

split-complementary

#25527F #7F2525 #7F7F25

monochromatic

#091520 #173350 #25527F #3371AE #528FCD

Accessibility & contrast

On white

8.10

#25527F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#25527F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25527F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25527F	#FFFFFF	#000000	##FFFFFF
##25527F	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5481

Deuteranopia (green-blind)

#314C7E

Tritanopia (blue-blind)

#005D62

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #25527f;
/* rgb */ color: rgb(37, 82, 127);
/* oklch */ color: oklch(43.0% 0.090 250.7);

Tailwind

colors: {
  custom: {
    50: '#6b82a4',
    500: '#25527f',
    950: '#000000',
  },
}

SCSS

$custom: #25527f;
$custom-light: #6b82a4;
$custom-dark: #000000;

JSON

{
  "hex": "#25527f",
  "rgb": {
    "r": 37,
    "g": 82,
    "b": 127
  },
  "hsl": {
    "h": 210,
    "s": 54.878,
    "l": 32.157
  },
  "oklch": {
    "l": 0.42966,
    "c": 0.08988,
    "h": 250.7
  },
  "luminance": 0.0796
}

Semantic roles & 50–950 ramp

primary

#25527F

secondary

#B1804F

accent

#944ADE

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #25527F

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

Preview Lab → · Contrast checker → · Palette generator →