#441B79#441B79

#441B79 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.148 H 297.8°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#441B79
RGB	rgb(68, 27, 121)
HSL	hsl(266, 64%, 29%)
HSV	hsv(266, 78%, 47%)
CMYK	cmyk(43.8%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(21.55, 39.68, -45.85)
CIE-LCH	lch(21.55, 60.64, 310.88°)
OKLab	oklab(34.16% 0.0691 -0.1312)
OKLCH	oklch(34.16% 0.148 297.8)
XYZ	xyz(6.2261, 3.3932, 18.4124)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.86

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B79 #50791B

analogous

#1B2179 #441B79 #731B79

triadic

#441B79 #79441B #1B7944

tetradic

#441B79 #791B21 #50791B #1B7973

square

#441B79 #791B21 #50791B #1B7973

split-complementary

#441B79 #79731B #21791B

monochromatic

#0E0619 #281047 #441B79 #6026AB #7D3BD3

Accessibility & contrast

On white

12.51

#441B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#441B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B79

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B79	#FFFFFF	#000000	##FFFFFF
##441B79	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347C

Deuteranopia (green-blind)

#003377

Tritanopia (blue-blind)

#373449

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #441b79;
/* rgb */ color: rgb(68, 27, 121);
/* oklch */ color: oklch(34.2% 0.148 297.8);

Tailwind

colors: {
  custom: {
    50: '#7e5ca1',
    500: '#441b79',
    950: '#000000',
  },
}

SCSS

$custom: #441b79;
$custom-light: #7e5ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#441b79",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 266.17,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.34161,
    "c": 0.14824,
    "h": 297.8
  },
  "luminance": 0.03393
}

Semantic roles & 50–950 ramp

primary

#441B79

secondary

#7FAD43

accent

#E7419E

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #441B79

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

Preview Lab → · Contrast checker → · Palette generator →