#285384#285384

#285384 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.6% C 0.094 H 253.3°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#285384
RGB	rgb(40, 83, 132)
HSL	hsl(212, 53%, 34%)
HSV	hsv(212, 70%, 52%)
CMYK	cmyk(69.7%, 37.1%, 0%, 48.2%)
CIE-LAB	lab(34.61, 2.19, -31.86)
CIE-LCH	lch(34.61, 31.93, 273.93°)
OKLab	oklab(43.64% -0.0271 -0.0905)
OKLCH	oklch(43.64% 0.094 253.3)
XYZ	xyz(8.1317, 8.3027, 22.9994)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285384 #845928

analogous

#288184 #285384 #2B2884

triadic

#285384 #842853 #538428

tetradic

#285384 #842881 #845928 #28842B

square

#285384 #842881 #845928 #28842B

split-complementary

#285384 #842B28 #818428

monochromatic

#0C1826 #1A3555 #285384 #3671B3 #5A8FCD

Accessibility & contrast

On white

7.89

#285384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#285384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285384

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285384	#FFFFFF	#000000	##FFFFFF
##285384	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5686

Deuteranopia (green-blind)

#304D83

Tritanopia (blue-blind)

#005E65

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #285384;
/* rgb */ color: rgb(40, 83, 132);
/* oklch */ color: oklch(43.6% 0.094 253.3);

Tailwind

colors: {
  custom: {
    50: '#6d83a8',
    500: '#285384',
    950: '#000000',
  },
}

SCSS

$custom: #285384;
$custom-light: #6d83a8;
$custom-dark: #000000;

JSON

{
  "hex": "#285384",
  "rgb": {
    "r": 40,
    "g": 83,
    "b": 132
  },
  "hsl": {
    "h": 211.957,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43643,
    "c": 0.09444,
    "h": 253.3
  },
  "luminance": 0.08304
}

Semantic roles & 50–950 ramp

primary

#285384

secondary

#B28756

accent

#994BDD

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #285384

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

Preview Lab → · Contrast checker → · Palette generator →