#285B82#285B82

#285B82 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.5% C 0.084 H 244.3°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#285B82
RGB	rgb(40, 91, 130)
HSL	hsl(206, 53%, 33%)
HSV	hsv(206, 69%, 51%)
CMYK	cmyk(69.2%, 30%, 0%, 49%)
CIE-LAB	lab(37.01, -3.65, -26.85)
CIE-LCH	lch(37.01, 27.09, 262.26°)
OKLab	oklab(45.5% -0.0364 -0.0758)
OKLCH	oklch(45.5% 0.084 244.3)
XYZ	xyz(8.6439, 9.5441, 22.5014)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B82 #824F28

analogous

#28827C #285B82 #282E82

triadic

#285B82 #82285B #5B8228

tetradic

#285B82 #7C2882 #824F28 #2E8228

square

#285B82 #7C2882 #824F28 #2E8228

split-complementary

#285B82 #82282E #827C28

monochromatic

#0B1924 #1A3A53 #285B82 #367CB1 #599ACC

Accessibility & contrast

On white

7.22

#285B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#285B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B82

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B82	#FFFFFF	#000000	##FFFFFF
##285B82	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C84

Deuteranopia (green-blind)

#3D5381

Tritanopia (blue-blind)

#006469

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #285b82;
/* rgb */ color: rgb(40, 91, 130);
/* oklch */ color: oklch(45.5% 0.084 244.3);

Tailwind

colors: {
  custom: {
    50: '#6d89a6',
    500: '#285b82',
    950: '#000000',
  },
}

SCSS

$custom: #285b82;
$custom-light: #6d89a6;
$custom-dark: #000000;

JSON

{
  "hex": "#285b82",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 130
  },
  "hsl": {
    "h": 206,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45499,
    "c": 0.08406,
    "h": 244.3
  },
  "luminance": 0.09545
}

Semantic roles & 50–950 ramp

primary

#285B82

secondary

#B17D55

accent

#8A4BDC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #285B82

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

Preview Lab → · Contrast checker → · Palette generator →