#25445F#25445F

#25445F is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.6% C 0.059 H 246.5°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#25445F
RGB	rgb(37, 68, 95)
HSL	hsl(208, 44%, 26%)
HSV	hsv(208, 61%, 37%)
CMYK	cmyk(61.1%, 28.4%, 0%, 62.7%)
CIE-LAB	lab(27.72, -2.42, -19.43)
CIE-LCH	lch(27.72, 19.58, 262.91°)
OKLab	oklab(37.56% -0.0237 -0.0545)
OKLCH	oklch(37.56% 0.059 246.5)
XYZ	xyz(4.8949, 5.3534, 11.5996)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25445F #5F4025

analogous

#255F5D #25445F #25275F

triadic

#25445F #5F2544 #445F25

tetradic

#25445F #5D255F #5F4025 #275F25

square

#25445F #5D255F #5F4025 #275F25

split-complementary

#25445F #5F2527 #5F5D25

monochromatic

#091016 #142433 #25445F #36648B #4783B7

Accessibility & contrast

On white

10.14

#25445F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#25445F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25445F

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25445F	#FFFFFF	#000000	##FFFFFF
##25445F	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384560

Deuteranopia (green-blind)

#313F5E

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #25445f;
/* rgb */ color: rgb(37, 68, 95);
/* oklch */ color: oklch(37.6% 0.059 246.5);

Tailwind

colors: {
  custom: {
    50: '#65778c',
    500: '#25445f',
    950: '#000000',
  },
}

SCSS

$custom: #25445f;
$custom-light: #65778c;
$custom-dark: #000000;

JSON

{
  "hex": "#25445f",
  "rgb": {
    "r": 37,
    "g": 68,
    "b": 95
  },
  "hsl": {
    "h": 207.931,
    "s": 43.939,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37559,
    "c": 0.05949,
    "h": 246.5
  },
  "luminance": 0.05354
}

Semantic roles & 50–950 ramp

primary

#25445F

secondary

#926E4D

accent

#9054D4

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #25445F

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

Preview Lab → · Contrast checker → · Palette generator →