#442B83#442B83

#442B83 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.3% C 0.140 H 291.1°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#442B83
RGB	rgb(68, 43, 131)
HSL	hsl(257, 51%, 34%)
HSV	hsv(257, 67%, 51%)
CMYK	cmyk(48.1%, 67.2%, 0%, 48.6%)
CIE-LAB	lab(25.55, 33.87, -45.67)
CIE-LCH	lch(25.55, 56.86, 306.56°)
OKLab	oklab(37.28% 0.0505 -0.1307)
OKLCH	oklch(37.28% 0.14 291.1)
XYZ	xyz(7.3434, 4.5951, 21.9684)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#442B83 #6A832B

analogous

#2B3E83 #442B83 #702B83

triadic

#442B83 #83442B #2B8344

tetradic

#442B83 #832B3E #6A832B #2B8370

square

#442B83 #832B3E #6A832B #2B8370

split-complementary

#442B83 #83702B #3E832B

monochromatic

#140D27 #2C1C55 #442B83 #5C3AB1 #7D5ECA

Accessibility & contrast

On white

10.94

#442B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#442B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #442B83

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##442B83	#FFFFFF	#000000	##FFFFFF
##442B83	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003B81

Tritanopia (blue-blind)

#314053

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #442b83;
/* rgb */ color: rgb(68, 43, 131);
/* oklch */ color: oklch(37.3% 0.140 291.1);

Tailwind

colors: {
  custom: {
    50: '#7e66a8',
    500: '#442b83',
    950: '#000000',
  },
}

SCSS

$custom: #442b83;
$custom-light: #7e66a8;
$custom-dark: #000000;

JSON

{
  "hex": "#442b83",
  "rgb": {
    "r": 68,
    "g": 43,
    "b": 131
  },
  "hsl": {
    "h": 257.045,
    "s": 50.575,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37278,
    "c": 0.14011,
    "h": 291.1
  },
  "luminance": 0.04595
}

Semantic roles & 50–950 ramp

primary

#442B83

secondary

#98B05A

accent

#DA4EB2

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #442B83

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

Preview Lab → · Contrast checker → · Palette generator →