#441B5B#441B5B

#441B5B is a dark, moderate violet. Relative luminance 0.028; OKLCH L 31.6% C 0.113 H 311.0°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#441B5B
RGB	rgb(68, 27, 91)
HSL	hsl(278, 54%, 23%)
HSV	hsv(278, 70%, 36%)
CMYK	cmyk(25.3%, 70.3%, 0%, 64.3%)
CIE-LAB	lab(19.09, 31.80, -30.28)
CIE-LCH	lch(19.09, 43.91, 316.40°)
OKLab	oklab(31.64% 0.0744 -0.0854)
OKLCH	oklch(31.64% 0.113 311)
XYZ	xyz(4.6638, 2.7682, 10.1841)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B5B #325B1B

analogous

#241B5B #441B5B #5B1B52

triadic

#441B5B #5B441B #1B5B44

tetradic

#441B5B #5B241B #325B1B #1B525B

square

#441B5B #5B241B #325B1B #1B525B

split-complementary

#441B5B #525B1B #1B5B24

monochromatic

#120718 #210D2C #441B5B #67298A #8B37B9

Accessibility & contrast

On white

13.52

#441B5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#441B5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B5B

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B5B	#FFFFFF	#000000	##FFFFFF
##441B5B	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5D

Deuteranopia (green-blind)

#142F5A

Tritanopia (blue-blind)

#412838

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #441b5b;
/* rgb */ color: rgb(68, 27, 91);
/* oklch */ color: oklch(31.6% 0.113 311.0);

Tailwind

colors: {
  custom: {
    50: '#7a5b8a',
    500: '#441b5b',
    950: '#000000',
  },
}

SCSS

$custom: #441b5b;
$custom-light: #7a5b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#441b5b",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 91
  },
  "hsl": {
    "h": 278.438,
    "s": 54.237,
    "l": 23.137
  },
  "oklch": {
    "l": 0.31635,
    "c": 0.11326,
    "h": 311
  },
  "luminance": 0.02768
}

Semantic roles & 50–950 ramp

primary

#441B5B

secondary

#5E9141

accent

#DE4A7F

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #441B5B

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

Preview Lab → · Contrast checker → · Palette generator →