#285687#285687

#285687 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.6% C 0.095 H 252.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#285687
RGB	rgb(40, 86, 135)
HSL	hsl(211, 54%, 34%)
HSV	hsv(211, 70%, 53%)
CMYK	cmyk(70.4%, 36.3%, 0%, 47.1%)
CIE-LAB	lab(35.70, 1.39, -31.96)
CIE-LCH	lch(35.70, 31.99, 272.48°)
OKLab	oklab(44.56% -0.0294 -0.0907)
OKLCH	oklch(44.56% 0.095 252)
XYZ	xyz(8.5744, 8.8551, 24.1743)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285687 #875928

analogous

#288687 #285687 #292887

triadic

#285687 #872856 #568728

tetradic

#285687 #872886 #875928 #288729

square

#285687 #872886 #875928 #288729

split-complementary

#285687 #872928 #868728

monochromatic

#0C1A29 #1A3858 #285687 #3674B6 #5B93CE

Accessibility & contrast

On white

7.58

#285687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#285687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285687

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285687	#FFFFFF	#000000	##FFFFFF
##285687	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405989

Deuteranopia (green-blind)

#335086

Tritanopia (blue-blind)

#006168

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #285687;
/* rgb */ color: rgb(40, 86, 135);
/* oklch */ color: oklch(44.6% 0.095 252.0);

Tailwind

colors: {
  custom: {
    50: '#6e85aa',
    500: '#285687',
    950: '#000000',
  },
}

SCSS

$custom: #285687;
$custom-light: #6e85aa;
$custom-dark: #000000;

JSON

{
  "hex": "#285687",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 135
  },
  "hsl": {
    "h": 210.947,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44556,
    "c": 0.09538,
    "h": 252
  },
  "luminance": 0.08856
}

Semantic roles & 50–950 ramp

primary

#285687

secondary

#B48757

accent

#964ADE

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #285687

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

Preview Lab → · Contrast checker → · Palette generator →