#282147#282147

#282147 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 27.7% C 0.068 H 289.6°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#282147
RGB	rgb(40, 33, 71)
HSL	hsl(251, 37%, 20%)
HSV	hsv(251, 54%, 28%)
CMYK	cmyk(43.7%, 53.5%, 0%, 72.2%)
CIE-LAB	lab(15.45, 14.22, -22.75)
CIE-LCH	lch(15.45, 26.83, 302.00°)
OKLab	oklab(27.69% 0.023 -0.0643)
OKLCH	oklch(27.69% 0.068 289.6)
XYZ	xyz(2.5559, 1.9937, 6.2102)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282147 #404721

analogous

#212D47 #282147 #3B2147

triadic

#282147 #472821 #214728

tetradic

#282147 #47212D #404721 #21473B

square

#282147 #47212D #404721 #21473B

split-complementary

#282147 #473B21 #2D4721

monochromatic

#0C0A15 #100E1D #282147 #403471 #57489B

Accessibility & contrast

On white

15.01

#282147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#282147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282147

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282147	#FFFFFF	#000000	##FFFFFF
##282147	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132748

Deuteranopia (green-blind)

#132646

Tritanopia (blue-blind)

#202930

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #282147;
/* rgb */ color: rgb(40, 33, 71);
/* oklch */ color: oklch(27.7% 0.068 289.6);

Tailwind

colors: {
  custom: {
    50: '#645c7a',
    500: '#282147',
    950: '#000000',
  },
}

SCSS

$custom: #282147;
$custom-light: #645c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#282147",
  "rgb": {
    "r": 40,
    "g": 33,
    "b": 71
  },
  "hsl": {
    "h": 251.053,
    "s": 36.538,
    "l": 20.392
  },
  "oklch": {
    "l": 0.27688,
    "c": 0.06832,
    "h": 289.6
  },
  "luminance": 0.01994
}

Semantic roles & 50–950 ramp

primary

#282147

secondary

#727B49

accent

#CD5BB8

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#050409

muted

#7A797B

Preview Lab

Preview with #282147

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

Preview Lab → · Contrast checker → · Palette generator →