#285B76#285B76

#285B76 is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.9% C 0.070 H 234.5°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#285B76
RGB	rgb(40, 91, 118)
HSL	hsl(201, 49%, 31%)
HSV	hsv(201, 66%, 46%)
CMYK	cmyk(66.1%, 22.9%, 0%, 53.7%)
CIE-LAB	lab(36.44, -7.98, -20.36)
CIE-LCH	lch(36.44, 21.87, 248.59°)
OKLab	oklab(44.86% -0.0407 -0.057)
OKLCH	oklch(44.86% 0.07 234.5)
XYZ	xyz(7.8849, 9.2405, 18.5041)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B76 #764328

analogous

#28766A #285B76 #283476

triadic

#285B76 #76285B #5B7628

tetradic

#285B76 #6A2876 #764328 #347628

square

#285B76 #6A2876 #764328 #347628

split-complementary

#285B76 #762834 #766A28

monochromatic

#09151B #193848 #285B76 #377EA4 #549EC5

Accessibility & contrast

On white

7.37

#285B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#285B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B76

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B76	#FFFFFF	#000000	##FFFFFF
##285B76	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5A77

Deuteranopia (green-blind)

#435276

Tritanopia (blue-blind)

#006264

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #285b76;
/* rgb */ color: rgb(40, 91, 118);
/* oklch */ color: oklch(44.9% 0.070 234.5);

Tailwind

colors: {
  custom: {
    50: '#6b899d',
    500: '#285b76',
    950: '#000000',
  },
}

SCSS

$custom: #285b76;
$custom-light: #6b899d;
$custom-dark: #000000;

JSON

{
  "hex": "#285b76",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 118
  },
  "hsl": {
    "h": 200.769,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.44861,
    "c": 0.07009,
    "h": 234.5
  },
  "luminance": 0.09241
}

Semantic roles & 50–950 ramp

primary

#285B76

secondary

#A87052

accent

#7F4FD9

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #285B76

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

Preview Lab → · Contrast checker → · Palette generator →