#285266#285266

#285266 is a dark, muted cyan. Relative luminance 0.074; OKLCH L 41.7% C 0.057 H 231.0°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#285266
RGB	rgb(40, 82, 102)
HSL	hsl(199, 44%, 28%)
HSV	hsv(199, 61%, 40%)
CMYK	cmyk(60.8%, 19.6%, 0%, 60%)
CIE-LAB	lab(32.80, -8.10, -16.02)
CIE-LCH	lch(32.80, 17.95, 243.19°)
OKLab	oklab(41.73% -0.0362 -0.0447)
OKLCH	oklch(41.73% 0.057 231)
XYZ	xyz(6.2897, 7.4444, 13.6733)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285266 #663C28

analogous

#28665B #285266 #283366

triadic

#285266 #662852 #526628

tetradic

#285266 #5B2866 #663C28 #336628

square

#285266 #5B2866 #663C28 #336628

split-complementary

#285266 #662833 #665B28

monochromatic

#091216 #172F3A #285266 #397592 #4F97BA

Accessibility & contrast

On white

8.44

#285266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#285266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285266

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285266	#FFFFFF	#000000	##FFFFFF
##285266	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485167

Deuteranopia (green-blind)

#3F4A66

Tritanopia (blue-blind)

#005859

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #285266;
/* rgb */ color: rgb(40, 82, 102);
/* oklch */ color: oklch(41.7% 0.057 231.0);

Tailwind

colors: {
  custom: {
    50: '#688291',
    500: '#285266',
    950: '#000000',
  },
}

SCSS

$custom: #285266;
$custom-light: #688291;
$custom-dark: #000000;

JSON

{
  "hex": "#285266",
  "rgb": {
    "r": 40,
    "g": 82,
    "b": 102
  },
  "hsl": {
    "h": 199.355,
    "s": 43.662,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41728,
    "c": 0.05749,
    "h": 231
  },
  "luminance": 0.07445
}

Semantic roles & 50–950 ramp

primary

#285266

secondary

#996851

accent

#7D54D3

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #285266

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

Preview Lab → · Contrast checker → · Palette generator →