#285B87#285B87

#285B87 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.8% C 0.090 H 247.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#285B87
RGB	rgb(40, 91, 135)
HSL	hsl(208, 54%, 34%)
HSV	hsv(208, 70%, 53%)
CMYK	cmyk(70.4%, 32.6%, 0%, 47.1%)
CIE-LAB	lab(37.26, -1.80, -29.50)
CIE-LCH	lch(37.26, 29.55, 266.51°)
OKLab	oklab(45.78% -0.0348 -0.0835)
OKLCH	oklch(45.78% 0.09 247.4)
XYZ	xyz(8.9877, 9.6816, 24.3120)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B87 #875428

analogous

#288784 #285B87 #282C87

triadic

#285B87 #87285B #5B8728

tetradic

#285B87 #842887 #875428 #2C8728

square

#285B87 #842887 #875428 #2C8728

split-complementary

#285B87 #87282C #878428

monochromatic

#0C1B29 #1A3B58 #285B87 #367BB6 #5B99CE

Accessibility & contrast

On white

7.15

#285B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#285B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B87

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B87	#FFFFFF	#000000	##FFFFFF
##285B87	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475D89

Deuteranopia (green-blind)

#3A5486

Tritanopia (blue-blind)

#00656B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #285b87;
/* rgb */ color: rgb(40, 91, 135);
/* oklch */ color: oklch(45.8% 0.090 247.4);

Tailwind

colors: {
  custom: {
    50: '#6e89aa',
    500: '#285b87',
    950: '#000000',
  },
}

SCSS

$custom: #285b87;
$custom-light: #6e89aa;
$custom-dark: #000000;

JSON

{
  "hex": "#285b87",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 135
  },
  "hsl": {
    "h": 207.789,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45782,
    "c": 0.09044,
    "h": 247.4
  },
  "luminance": 0.09683
}

Semantic roles & 50–950 ramp

primary

#285B87

secondary

#B48257

accent

#8E4ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #285B87

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

Preview Lab → · Contrast checker → · Palette generator →