#285484#285484

#285484 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.9% C 0.093 H 252.5°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#285484
RGB	rgb(40, 84, 132)
HSL	hsl(211, 53%, 34%)
HSV	hsv(211, 70%, 52%)
CMYK	cmyk(69.7%, 36.4%, 0%, 48.2%)
CIE-LAB	lab(34.92, 1.54, -31.37)
CIE-LCH	lch(34.92, 31.40, 272.82°)
OKLab	oklab(43.89% -0.0281 -0.089)
OKLCH	oklch(43.89% 0.093 252.5)
XYZ	xyz(8.2087, 8.4569, 23.0250)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285484 #845828

analogous

#288284 #285484 #2A2884

triadic

#285484 #842854 #548428

tetradic

#285484 #842882 #845828 #28842A

square

#285484 #842882 #845828 #28842A

split-complementary

#285484 #842A28 #828428

monochromatic

#0C1826 #1A3655 #285484 #3672B3 #5A91CD

Accessibility & contrast

On white

7.80

#285484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#285484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285484

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285484	#FFFFFF	#000000	##FFFFFF
##285484	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5786

Deuteranopia (green-blind)

#324E83

Tritanopia (blue-blind)

#005F66

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #285484;
/* rgb */ color: rgb(40, 84, 132);
/* oklch */ color: oklch(43.9% 0.093 252.5);

Tailwind

colors: {
  custom: {
    50: '#6d83a8',
    500: '#285484',
    950: '#000000',
  },
}

SCSS

$custom: #285484;
$custom-light: #6d83a8;
$custom-dark: #000000;

JSON

{
  "hex": "#285484",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 132
  },
  "hsl": {
    "h": 211.304,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43886,
    "c": 0.09337,
    "h": 252.5
  },
  "luminance": 0.08458
}

Semantic roles & 50–950 ramp

primary

#285484

secondary

#B28656

accent

#974BDD

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #285484

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

Preview Lab → · Contrast checker → · Palette generator →