#285873#285873

#285873 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.9% C 0.068 H 235.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#285873
RGB	rgb(40, 88, 115)
HSL	hsl(202, 48%, 30%)
HSV	hsv(202, 65%, 45%)
CMYK	cmyk(65.2%, 23.5%, 0%, 54.9%)
CIE-LAB	lab(35.34, -7.22, -20.22)
CIE-LCH	lch(35.34, 21.47, 250.36°)
OKLab	oklab(43.94% -0.0383 -0.0567)
OKLCH	oklch(43.94% 0.068 235.9)
XYZ	xyz(7.4581, 8.6676, 17.4963)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285873 #734328

analogous

#287368 #285873 #283273

triadic

#285873 #732858 #587328

tetradic

#285873 #682873 #734328 #327328

square

#285873 #682873 #734328 #327328

split-complementary

#285873 #732832 #736828

monochromatic

#081318 #183546 #285873 #387BA0 #529AC3

Accessibility & contrast

On white

7.68

#285873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#285873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285873

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285873	#FFFFFF	#000000	##FFFFFF
##285873	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5774

Deuteranopia (green-blind)

#415073

Tritanopia (blue-blind)

#005F61

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #285873;
/* rgb */ color: rgb(40, 88, 115);
/* oklch */ color: oklch(43.9% 0.068 235.9);

Tailwind

colors: {
  custom: {
    50: '#6a879b',
    500: '#285873',
    950: '#000000',
  },
}

SCSS

$custom: #285873;
$custom-light: #6a879b;
$custom-dark: #000000;

JSON

{
  "hex": "#285873",
  "rgb": {
    "r": 40,
    "g": 88,
    "b": 115
  },
  "hsl": {
    "h": 201.6,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.43937,
    "c": 0.06842,
    "h": 235.9
  },
  "luminance": 0.08668
}

Semantic roles & 50–950 ramp

primary

#285873

secondary

#A57052

accent

#8150D8

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #285873

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

Preview Lab → · Contrast checker → · Palette generator →