#285D82#285D82

#285D82 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.0% C 0.082 H 242.1°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#285D82
RGB	rgb(40, 93, 130)
HSL	hsl(205, 53%, 33%)
HSV	hsv(205, 69%, 51%)
CMYK	cmyk(69.2%, 28.5%, 0%, 49%)
CIE-LAB	lab(37.65, -4.89, -25.85)
CIE-LCH	lch(37.65, 26.31, 259.30°)
OKLab	oklab(46% -0.0386 -0.0729)
OKLCH	oklch(46% 0.082 242.1)
XYZ	xyz(8.8172, 9.8906, 22.5592)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D82 #824D28

analogous

#28827A #285D82 #283082

triadic

#285D82 #82285D #5D8228

tetradic

#285D82 #7A2882 #824D28 #308228

square

#285D82 #7A2882 #824D28 #308228

split-complementary

#285D82 #822830 #827A28

monochromatic

#0B1A24 #1A3C53 #285D82 #367EB1 #599CCC

Accessibility & contrast

On white

7.05

#285D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#285D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285D82

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D82	#FFFFFF	#000000	##FFFFFF
##285D82	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5D84

Deuteranopia (green-blind)

#405581

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #285d82;
/* rgb */ color: rgb(40, 93, 130);
/* oklch */ color: oklch(46.0% 0.082 242.1);

Tailwind

colors: {
  custom: {
    50: '#6d8aa6',
    500: '#285d82',
    950: '#000000',
  },
}

SCSS

$custom: #285d82;
$custom-light: #6d8aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#285d82",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 130
  },
  "hsl": {
    "h": 204.667,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.46,
    "c": 0.08247,
    "h": 242.1
  },
  "luminance": 0.09892
}

Semantic roles & 50–950 ramp

primary

#285D82

secondary

#B17B55

accent

#874BDC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #285D82

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

Preview Lab → · Contrast checker → · Palette generator →