#255185#255185

#255185 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.1% C 0.099 H 254.2°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#255185
RGB	rgb(37, 81, 133)
HSL	hsl(213, 56%, 33%)
HSV	hsv(213, 72%, 52%)
CMYK	cmyk(72.2%, 39.1%, 0%, 47.8%)
CIE-LAB	lab(33.92, 3.37, -33.56)
CIE-LCH	lch(33.92, 33.73, 275.73°)
OKLab	oklab(43.09% -0.027 -0.0955)
OKLCH	oklch(43.09% 0.099 254.2)
XYZ	xyz(7.9375, 7.9708, 23.3060)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255185 #855925

analogous

#258185 #255185 #292585

triadic

#255185 #852551 #518525

tetradic

#255185 #852581 #855925 #258529

square

#255185 #852581 #855925 #258529

split-complementary

#255185 #852925 #818525

monochromatic

#0A1725 #183455 #255185 #326EB5 #558DD0

Accessibility & contrast

On white

8.09

#255185 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#255185 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255185

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255185	#FFFFFF	#000000	##FFFFFF
##255185	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395587

Deuteranopia (green-blind)

#2B4C84

Tritanopia (blue-blind)

#005D64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #255185;
/* rgb */ color: rgb(37, 81, 133);
/* oklch */ color: oklch(43.1% 0.099 254.2);

Tailwind

colors: {
  custom: {
    50: '#6c81a9',
    500: '#255185',
    950: '#000000',
  },
}

SCSS

$custom: #255185;
$custom-light: #6c81a9;
$custom-dark: #000000;

JSON

{
  "hex": "#255185",
  "rgb": {
    "r": 37,
    "g": 81,
    "b": 133
  },
  "hsl": {
    "h": 212.5,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43094,
    "c": 0.09927,
    "h": 254.2
  },
  "luminance": 0.07972
}

Semantic roles & 50–950 ramp

primary

#255185

secondary

#B48752

accent

#9A48E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #255185

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

Preview Lab → · Contrast checker → · Palette generator →