#255184#255184

#255184 is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 43.0% C 0.098 H 253.8°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#255184
RGB	rgb(37, 81, 132)
HSL	hsl(212, 56%, 33%)
HSV	hsv(212, 72%, 52%)
CMYK	cmyk(72%, 38.6%, 0%, 48.2%)
CIE-LAB	lab(33.86, 2.98, -33.04)
CIE-LCH	lch(33.86, 33.18, 275.16°)
OKLab	oklab(43.03% -0.0272 -0.094)
OKLCH	oklch(43.03% 0.098 253.8)
XYZ	xyz(7.8687, 7.9433, 22.9438)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255184 #845825

analogous

#258084 #255184 #292584

triadic

#255184 #842551 #518425

tetradic

#255184 #842580 #845825 #258429

square

#255184 #842580 #845825 #258429

split-complementary

#255184 #842925 #808425

monochromatic

#0A1624 #183454 #255184 #326EB4 #548DCF

Accessibility & contrast

On white

8.11

#255184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#255184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255184

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255184	#FFFFFF	#000000	##FFFFFF
##255184	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5486

Deuteranopia (green-blind)

#2C4C83

Tritanopia (blue-blind)

#005D64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #255184;
/* rgb */ color: rgb(37, 81, 132);
/* oklch */ color: oklch(43.0% 0.098 253.8);

Tailwind

colors: {
  custom: {
    50: '#6c81a8',
    500: '#255184',
    950: '#000000',
  },
}

SCSS

$custom: #255184;
$custom-light: #6c81a8;
$custom-dark: #000000;

JSON

{
  "hex": "#255184",
  "rgb": {
    "r": 37,
    "g": 81,
    "b": 132
  },
  "hsl": {
    "h": 212.211,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.43031,
    "c": 0.09788,
    "h": 253.8
  },
  "luminance": 0.07944
}

Semantic roles & 50–950 ramp

primary

#255184

secondary

#B38651

accent

#9948E0

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #255184

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

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