#285F87#285F87

#285F87 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.087 H 243.3°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#285F87
RGB	rgb(40, 95, 135)
HSL	hsl(205, 54%, 34%)
HSV	hsv(205, 70%, 53%)
CMYK	cmyk(70.4%, 29.6%, 0%, 47.1%)
CIE-LAB	lab(38.52, -4.29, -27.52)
CIE-LCH	lch(38.52, 27.86, 261.14°)
OKLab	oklab(46.77% -0.0391 -0.0777)
OKLCH	oklch(46.77% 0.087 243.3)
XYZ	xyz(9.3388, 10.3838, 24.4291)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285F87 #875028

analogous

#288780 #285F87 #283087

triadic

#285F87 #87285F #5F8728

tetradic

#285F87 #802887 #875028 #308728

square

#285F87 #802887 #875028 #308728

split-complementary

#285F87 #872830 #878028

monochromatic

#0C1D29 #1A3E58 #285F87 #3680B6 #5B9ECE

Accessibility & contrast

On white

6.82

#285F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#285F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #285F87

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285F87	#FFFFFF	#000000	##FFFFFF
##285F87	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6089

Deuteranopia (green-blind)

#405786

Tritanopia (blue-blind)

#00696D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #285f87;
/* rgb */ color: rgb(40, 95, 135);
/* oklch */ color: oklch(46.8% 0.087 243.3);

Tailwind

colors: {
  custom: {
    50: '#6e8caa',
    500: '#285f87',
    950: '#000000',
  },
}

SCSS

$custom: #285f87;
$custom-light: #6e8caa;
$custom-dark: #000000;

JSON

{
  "hex": "#285f87",
  "rgb": {
    "r": 40,
    "g": 95,
    "b": 135
  },
  "hsl": {
    "h": 205.263,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46774,
    "c": 0.08697,
    "h": 243.3
  },
  "luminance": 0.10385
}

Semantic roles & 50–950 ramp

primary

#285F87

secondary

#B47E57

accent

#884ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #285F87

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

Preview Lab → · Contrast checker → · Palette generator →