#285166#285166

#285166 is a dark, muted cyan. Relative luminance 0.073; OKLCH L 41.5% C 0.058 H 232.8°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#285166
RGB	rgb(40, 81, 102)
HSL	hsl(200, 44%, 28%)
HSV	hsv(200, 61%, 40%)
CMYK	cmyk(60.8%, 20.6%, 0%, 60%)
CIE-LAB	lab(32.47, -7.48, -16.53)
CIE-LCH	lch(32.47, 18.14, 245.64°)
OKLab	oklab(41.47% -0.0349 -0.0461)
OKLCH	oklch(41.47% 0.058 232.8)
XYZ	xyz(6.2149, 7.2947, 13.6483)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285166 #663D28

analogous

#28665C #285166 #283266

triadic

#285166 #662851 #516628

tetradic

#285166 #5C2866 #663D28 #326628

square

#285166 #5C2866 #663D28 #326628

split-complementary

#285166 #662832 #665C28

monochromatic

#091116 #172E3A #285166 #397492 #4F95BA

Accessibility & contrast

On white

8.54

#285166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#285166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285166

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285166	#FFFFFF	#000000	##FFFFFF
##285166	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475067

Deuteranopia (green-blind)

#3E4A66

Tritanopia (blue-blind)

#005758

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #285166;
/* rgb */ color: rgb(40, 81, 102);
/* oklch */ color: oklch(41.5% 0.058 232.8);

Tailwind

colors: {
  custom: {
    50: '#688191',
    500: '#285166',
    950: '#000000',
  },
}

SCSS

$custom: #285166;
$custom-light: #688191;
$custom-dark: #000000;

JSON

{
  "hex": "#285166",
  "rgb": {
    "r": 40,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 200.323,
    "s": 43.662,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41466,
    "c": 0.05785,
    "h": 232.8
  },
  "luminance": 0.07295
}

Semantic roles & 50–950 ramp

primary

#285166

secondary

#996951

accent

#7F54D3

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #285166

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

Preview Lab → · Contrast checker → · Palette generator →