#285576#285576

#285576 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.3% C 0.074 H 242.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#285576
RGB	rgb(40, 85, 118)
HSL	hsl(205, 49%, 31%)
HSV	hsv(205, 66%, 46%)
CMYK	cmyk(66.1%, 28%, 0%, 53.7%)
CIE-LAB	lab(34.51, -4.28, -23.37)
CIE-LCH	lch(34.51, 23.76, 259.61°)
OKLab	oklab(43.33% -0.0337 -0.0657)
OKLCH	oklch(43.33% 0.074 242.8)
XYZ	xyz(7.3924, 8.2554, 18.3399)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285576 #764928

analogous

#287670 #285576 #282E76

triadic

#285576 #762855 #557628

tetradic

#285576 #702876 #764928 #2E7628

square

#285576 #702876 #764928 #2E7628

split-complementary

#285576 #76282E #767028

monochromatic

#09131B #193448 #285576 #3776A4 #5495C5

Accessibility & contrast

On white

7.92

#285576 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#285576 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285576

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285576	#FFFFFF	#000000	##FFFFFF
##285576	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465577

Deuteranopia (green-blind)

#3C4E75

Tritanopia (blue-blind)

#005D60

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #285576;
/* rgb */ color: rgb(40, 85, 118);
/* oklch */ color: oklch(43.3% 0.074 242.8);

Tailwind

colors: {
  custom: {
    50: '#6a849d',
    500: '#285576',
    950: '#000000',
  },
}

SCSS

$custom: #285576;
$custom-light: #6a849d;
$custom-dark: #000000;

JSON

{
  "hex": "#285576",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 118
  },
  "hsl": {
    "h": 205.385,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.43328,
    "c": 0.07389,
    "h": 242.8
  },
  "luminance": 0.08256
}

Semantic roles & 50–950 ramp

primary

#285576

secondary

#A87652

accent

#894FD9

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #285576

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

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