#441B88#441B88

#441B88 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.165 H 293.0°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#441B88
RGB	rgb(68, 27, 136)
HSL	hsl(263, 67%, 32%)
HSV	hsv(263, 80%, 53%)
CMYK	cmyk(50%, 80.1%, 0%, 46.7%)
CIE-LAB	lab(22.96, 43.79, -53.02)
CIE-LCH	lch(22.96, 68.77, 309.55°)
OKLab	oklab(35.58% 0.0648 -0.1522)
OKLCH	oklch(35.58% 0.165 293)
XYZ	xyz(7.2185, 3.7901, 23.6390)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B88 #5F881B

analogous

#1B2988 #441B88 #7B1B88

triadic

#441B88 #88441B #1B8844

tetradic

#441B88 #881B29 #5F881B #1B887B

square

#441B88 #881B29 #5F881B #1B887B

split-complementary

#441B88 #887B1B #29881B

monochromatic

#110722 #2A1155 #441B88 #5E25BB #7C44DA

Accessibility & contrast

On white

11.95

#441B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#441B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B88

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B88	#FFFFFF	#000000	##FFFFFF
##441B88	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388B

Deuteranopia (green-blind)

#003586

Tritanopia (blue-blind)

#2E3A51

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #441b88;
/* rgb */ color: rgb(68, 27, 136);
/* oklch */ color: oklch(35.6% 0.165 293.0);

Tailwind

colors: {
  custom: {
    50: '#805dac',
    500: '#441b88',
    950: '#000000',
  },
}

SCSS

$custom: #441b88;
$custom-light: #805dac;
$custom-dark: #000000;

JSON

{
  "hex": "#441b88",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 136
  },
  "hsl": {
    "h": 262.569,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35581,
    "c": 0.1654,
    "h": 293
  },
  "luminance": 0.0379
}

Semantic roles & 50–950 ramp

primary

#441B88

secondary

#8EBB44

accent

#EA3EA9

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #441B88

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

Preview Lab → · Contrast checker → · Palette generator →