#282256#282256

#282256 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.091 H 284.5°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#282256
RGB	rgb(40, 34, 86)
HSL	hsl(247, 43%, 24%)
HSV	hsv(247, 60%, 34%)
CMYK	cmyk(53.5%, 60.5%, 0%, 66.3%)
CIE-LAB	lab(16.83, 18.69, -30.76)
CIE-LCH	lch(16.83, 35.99, 301.29°)
OKLab	oklab(29.07% 0.0227 -0.0878)
OKLCH	oklch(29.07% 0.091 284.5)
XYZ	xyz(3.1263, 2.2669, 9.0751)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282256 #505622

analogous

#223656 #282256 #422256

triadic

#282256 #562822 #225628

tetradic

#282256 #562236 #505622 #225642

square

#282256 #562236 #505622 #225642

split-complementary

#282256 #564222 #365622

monochromatic

#0A0916 #14112A #282256 #3C3382 #5145AE

Accessibility & contrast

On white

14.45

#282256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#282256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282256

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282256	#FFFFFF	#000000	##FFFFFF
##282256	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032B58

Deuteranopia (green-blind)

#012855

Tritanopia (blue-blind)

#172E38

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #282256;
/* rgb */ color: rgb(40, 34, 86);
/* oklch */ color: oklch(29.1% 0.091 284.5);

Tailwind

colors: {
  custom: {
    50: '#665d86',
    500: '#282256',
    950: '#000000',
  },
}

SCSS

$custom: #282256;
$custom-light: #665d86;
$custom-dark: #000000;

JSON

{
  "hex": "#282256",
  "rgb": {
    "r": 40,
    "g": 34,
    "b": 86
  },
  "hsl": {
    "h": 246.923,
    "s": 43.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.29066,
    "c": 0.09073,
    "h": 284.5
  },
  "luminance": 0.02267
}

Semantic roles & 50–950 ramp

primary

#282256

secondary

#838A4A

accent

#D355C5

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06040B

muted

#7A797C

Preview Lab

Preview with #282256

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

Preview Lab → · Contrast checker → · Palette generator →