#285866#285866

#285866 is a dark, muted cyan. Relative luminance 0.084; OKLCH L 43.3% C 0.057 H 219.5°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#285866
RGB	rgb(40, 88, 102)
HSL	hsl(194, 44%, 28%)
HSV	hsv(194, 61%, 40%)
CMYK	cmyk(60.8%, 13.7%, 0%, 60%)
CIE-LAB	lab(34.78, -11.70, -12.98)
CIE-LCH	lch(34.78, 17.48, 227.98°)
OKLab	oklab(43.31% -0.0437 -0.036)
OKLCH	oklch(43.31% 0.057 219.5)
XYZ	xyz(6.7621, 8.3892, 13.8307)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285866 #663628

analogous

#286655 #285866 #283966

triadic

#285866 #662858 #586628

tetradic

#285866 #552866 #663628 #396628

square

#285866 #552866 #663628 #396628

split-complementary

#285866 #662839 #665528

monochromatic

#091316 #17323A #285866 #397E92 #4FA2BA

Accessibility & contrast

On white

7.84

#285866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#285866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285866

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285866	#FFFFFF	#000000	##FFFFFF
##285866	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5667

Deuteranopia (green-blind)

#464F66

Tritanopia (blue-blind)

#005D5C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #285866;
/* rgb */ color: rgb(40, 88, 102);
/* oklch */ color: oklch(43.3% 0.057 219.5);

Tailwind

colors: {
  custom: {
    50: '#688791',
    500: '#285866',
    950: '#000000',
  },
}

SCSS

$custom: #285866;
$custom-light: #688791;
$custom-dark: #000000;

JSON

{
  "hex": "#285866",
  "rgb": {
    "r": 40,
    "g": 88,
    "b": 102
  },
  "hsl": {
    "h": 193.548,
    "s": 43.662,
    "l": 27.843
  },
  "oklch": {
    "l": 0.4331,
    "c": 0.05664,
    "h": 219.5
  },
  "luminance": 0.0839
}

Semantic roles & 50–950 ramp

primary

#285866

secondary

#996151

accent

#7154D3

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #285866

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

Preview Lab → · Contrast checker → · Palette generator →