#285474#285474

#285474 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.0% C 0.072 H 242.6°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#285474
RGB	rgb(40, 84, 116)
HSL	hsl(205, 49%, 31%)
HSV	hsv(205, 66%, 45%)
CMYK	cmyk(65.5%, 27.6%, 0%, 54.5%)
CIE-LAB	lab(34.09, -4.38, -22.78)
CIE-LCH	lch(34.09, 23.20, 259.11°)
OKLab	oklab(42.97% -0.0333 -0.064)
OKLCH	oklch(42.97% 0.072 242.6)
XYZ	xyz(7.1966, 8.0520, 17.6945)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285474 #744828

analogous

#28746E #285474 #282E74

triadic

#285474 #742854 #547428

tetradic

#285474 #6E2874 #744828 #2E7428

square

#285474 #6E2874 #744828 #2E7428

split-complementary

#285474 #74282E #746E28

monochromatic

#091219 #183346 #285474 #3875A2 #5394C4

Accessibility & contrast

On white

8.04

#285474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#285474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285474

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285474	#FFFFFF	#000000	##FFFFFF
##285474	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465475

Deuteranopia (green-blind)

#3B4D73

Tritanopia (blue-blind)

#005C5F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #285474;
/* rgb */ color: rgb(40, 84, 116);
/* oklch */ color: oklch(43.0% 0.072 242.6);

Tailwind

colors: {
  custom: {
    50: '#6a849c',
    500: '#285474',
    950: '#000000',
  },
}

SCSS

$custom: #285474;
$custom-light: #6a849c;
$custom-dark: #000000;

JSON

{
  "hex": "#285474",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 116
  },
  "hsl": {
    "h": 205.263,
    "s": 48.718,
    "l": 30.588
  },
  "oklch": {
    "l": 0.42966,
    "c": 0.07217,
    "h": 242.6
  },
  "luminance": 0.08053
}

Semantic roles & 50–950 ramp

primary

#285474

secondary

#A67552

accent

#8950D8

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #285474

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

Preview Lab → · Contrast checker → · Palette generator →