#285774#285774

#285774 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.7% C 0.070 H 238.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#285774
RGB	rgb(40, 87, 116)
HSL	hsl(203, 49%, 31%)
HSV	hsv(203, 66%, 45%)
CMYK	cmyk(65.5%, 25%, 0%, 54.5%)
CIE-LAB	lab(35.06, -6.25, -21.27)
CIE-LCH	lch(35.06, 22.17, 253.63°)
OKLab	oklab(43.73% -0.0368 -0.0597)
OKLCH	oklch(43.73% 0.07 238.4)
XYZ	xyz(7.4345, 8.5277, 17.7738)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285774 #744528

analogous

#28746B #285774 #283174

triadic

#285774 #742857 #577428

tetradic

#285774 #6B2874 #744528 #317428

square

#285774 #6B2874 #744528 #317428

split-complementary

#285774 #742831 #746B28

monochromatic

#091319 #183546 #285774 #3879A2 #5399C4

Accessibility & contrast

On white

7.76

#285774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#285774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285774

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285774	#FFFFFF	#000000	##FFFFFF
##285774	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5775

Deuteranopia (green-blind)

#3F4F74

Tritanopia (blue-blind)

#005E61

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #285774;
/* rgb */ color: rgb(40, 87, 116);
/* oklch */ color: oklch(43.7% 0.070 238.4);

Tailwind

colors: {
  custom: {
    50: '#6a869c',
    500: '#285774',
    950: '#000000',
  },
}

SCSS

$custom: #285774;
$custom-light: #6a869c;
$custom-dark: #000000;

JSON

{
  "hex": "#285774",
  "rgb": {
    "r": 40,
    "g": 87,
    "b": 116
  },
  "hsl": {
    "h": 202.895,
    "s": 48.718,
    "l": 30.588
  },
  "oklch": {
    "l": 0.43732,
    "c": 0.07012,
    "h": 238.4
  },
  "luminance": 0.08528
}

Semantic roles & 50–950 ramp

primary

#285774

secondary

#A67252

accent

#8450D8

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #285774

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

Preview Lab → · Contrast checker → · Palette generator →