#285C82#285C82

#285C82 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.7% C 0.083 H 243.2°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#285C82
RGB	rgb(40, 92, 130)
HSL	hsl(205, 53%, 33%)
HSV	hsv(205, 69%, 51%)
CMYK	cmyk(69.2%, 29.2%, 0%, 49%)
CIE-LAB	lab(37.33, -4.27, -26.35)
CIE-LCH	lch(37.33, 26.69, 260.80°)
OKLab	oklab(45.75% -0.0375 -0.0743)
OKLCH	oklch(45.75% 0.083 243.2)
XYZ	xyz(8.7300, 9.7162, 22.5301)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285C82 #824E28

analogous

#28827B #285C82 #282F82

triadic

#285C82 #82285C #5C8228

tetradic

#285C82 #7B2882 #824E28 #2F8228

square

#285C82 #7B2882 #824E28 #2F8228

split-complementary

#285C82 #82282F #827B28

monochromatic

#0B1A24 #1A3B53 #285C82 #367DB1 #599BCC

Accessibility & contrast

On white

7.13

#285C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#285C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285C82

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285C82	#FFFFFF	#000000	##FFFFFF
##285C82	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D84

Deuteranopia (green-blind)

#3F5481

Tritanopia (blue-blind)

#006569

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #285c82;
/* rgb */ color: rgb(40, 92, 130);
/* oklch */ color: oklch(45.7% 0.083 243.2);

Tailwind

colors: {
  custom: {
    50: '#6d8aa6',
    500: '#285c82',
    950: '#000000',
  },
}

SCSS

$custom: #285c82;
$custom-light: #6d8aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#285c82",
  "rgb": {
    "r": 40,
    "g": 92,
    "b": 130
  },
  "hsl": {
    "h": 205.333,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45749,
    "c": 0.08324,
    "h": 243.2
  },
  "luminance": 0.09717
}

Semantic roles & 50–950 ramp

primary

#285C82

secondary

#B17C55

accent

#894BDC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #285C82

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

Preview Lab → · Contrast checker → · Palette generator →