#25384F#25384F

#25384F is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.5% C 0.048 H 253.8°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#25384F
RGB	rgb(37, 56, 79)
HSL	hsl(213, 36%, 23%)
HSV	hsv(213, 53%, 31%)
CMYK	cmyk(53.2%, 29.1%, 0%, 69%)
CIE-LAB	lab(22.95, -0.16, -16.39)
CIE-LCH	lch(22.95, 16.39, 269.43°)
OKLab	oklab(33.55% -0.0133 -0.0458)
OKLCH	oklch(33.55% 0.048 253.8)
XYZ	xyz(3.5879, 3.7859, 7.9373)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25384F #4F3C25

analogous

#254D4F #25384F #27254F

triadic

#25384F #4F2538 #384F25

tetradic

#25384F #4F254D #4F3C25 #254F27

square

#25384F #4F254D #4F3C25 #254F27

split-complementary

#25384F #4F2725 #4D4F25

monochromatic

#0A0F15 #111A25 #25384F #395679 #4C73A2

Accessibility & contrast

On white

11.95

#25384F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#25384F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25384F

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25384F	#FFFFFF	#000000	##FFFFFF
##25384F	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3950

Deuteranopia (green-blind)

#2A354F

Tritanopia (blue-blind)

#123D40

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #25384f;
/* rgb */ color: rgb(37, 56, 79);
/* oklch */ color: oklch(33.5% 0.048 253.8);

Tailwind

colors: {
  custom: {
    50: '#626e80',
    500: '#25384f',
    950: '#000000',
  },
}

SCSS

$custom: #25384f;
$custom-light: #626e80;
$custom-dark: #000000;

JSON

{
  "hex": "#25384f",
  "rgb": {
    "r": 37,
    "g": 56,
    "b": 79
  },
  "hsl": {
    "h": 212.857,
    "s": 36.207,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33547,
    "c": 0.04773,
    "h": 253.8
  },
  "luminance": 0.03786
}

Semantic roles & 50–950 ramp

primary

#25384F

secondary

#826A4E

accent

#995CCC

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#05070A

muted

#797A7C

Preview Lab

Preview with #25384F

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

Preview Lab → · Contrast checker → · Palette generator →