#255182#255182

#255182 is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.9% C 0.095 H 253.0°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#255182
RGB	rgb(37, 81, 130)
HSL	hsl(212, 56%, 33%)
HSV	hsv(212, 72%, 51%)
CMYK	cmyk(71.5%, 37.7%, 0%, 49%)
CIE-LAB	lab(33.75, 2.22, -31.99)
CIE-LCH	lch(33.75, 32.07, 273.96°)
OKLab	oklab(42.91% -0.0278 -0.0909)
OKLCH	oklch(42.91% 0.095 253)
XYZ	xyz(7.7332, 7.8891, 22.2300)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255182 #825625

analogous

#257F82 #255182 #272582

triadic

#255182 #822551 #518225

tetradic

#255182 #82257F #825625 #258227

square

#255182 #82257F #825625 #258227

split-complementary

#255182 #822725 #7F8225

monochromatic

#0A1623 #173352 #255182 #336FB2 #538DCE

Accessibility & contrast

On white

8.15

#255182 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#255182 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255182

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255182	#FFFFFF	#000000	##FFFFFF
##255182	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5484

Deuteranopia (green-blind)

#2D4B81

Tritanopia (blue-blind)

#005C63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #255182;
/* rgb */ color: rgb(37, 81, 130);
/* oklch */ color: oklch(42.9% 0.095 253.0);

Tailwind

colors: {
  custom: {
    50: '#6b81a6',
    500: '#255182',
    950: '#000000',
  },
}

SCSS

$custom: #255182;
$custom-light: #6b81a6;
$custom-dark: #000000;

JSON

{
  "hex": "#255182",
  "rgb": {
    "r": 37,
    "g": 81,
    "b": 130
  },
  "hsl": {
    "h": 211.613,
    "s": 55.689,
    "l": 32.745
  },
  "oklch": {
    "l": 0.42905,
    "c": 0.09508,
    "h": 253
  },
  "luminance": 0.0789
}

Semantic roles & 50–950 ramp

primary

#255182

secondary

#B28450

accent

#9849DF

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #255182

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

Preview Lab → · Contrast checker → · Palette generator →