#451881#451881

#451881 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.161 H 296.2°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#451881
RGB	rgb(69, 24, 129)
HSL	hsl(266, 69%, 30%)
HSV	hsv(266, 81%, 51%)
CMYK	cmyk(46.5%, 81.4%, 0%, 49.4%)
CIE-LAB	lab(21.96, 43.37, -50.27)
CIE-LCH	lch(21.96, 66.39, 310.79°)
OKLab	oklab(34.7% 0.071 -0.1441)
OKLCH	oklch(34.7% 0.161 296.2)
XYZ	xyz(6.7423, 3.5033, 21.0856)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451881 #548118

analogous

#182081 #451881 #791881

triadic

#451881 #814518 #188145

tetradic

#451881 #811820 #548118 #188179

square

#451881 #811820 #548118 #188179

split-complementary

#451881 #817918 #208118

monochromatic

#0E051A #290E4D #451881 #6122B5 #7E39DA

Accessibility & contrast

On white

12.35

#451881 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#451881 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451881

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451881	#FFFFFF	#000000	##FFFFFF
##451881	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003584

Deuteranopia (green-blind)

#00337F

Tritanopia (blue-blind)

#34354D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #451881;
/* rgb */ color: rgb(69, 24, 129);
/* oklch */ color: oklch(34.7% 0.161 296.2);

Tailwind

colors: {
  custom: {
    50: '#7f5ba7',
    500: '#451881',
    950: '#000000',
  },
}

SCSS

$custom: #451881;
$custom-light: #7f5ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#451881",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 129
  },
  "hsl": {
    "h": 265.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.34701,
    "c": 0.16059,
    "h": 296.2
  },
  "luminance": 0.03503
}

Semantic roles & 50–950 ramp

primary

#451881

secondary

#83B540

accent

#EB3CA0

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #451881

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

Preview Lab → · Contrast checker → · Palette generator →