#451C86#451C86

#451C86 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.162 H 294.1°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#451C86
RGB	rgb(69, 28, 134)
HSL	hsl(263, 65%, 32%)
HSV	hsv(263, 79%, 53%)
CMYK	cmyk(48.5%, 79.1%, 0%, 47.5%)
CIE-LAB	lab(23.06, 42.94, -51.62)
CIE-LCH	lch(23.06, 67.14, 309.75°)
OKLab	oklab(35.61% 0.0661 -0.148)
OKLCH	oklch(35.61% 0.162 294.1)
XYZ	xyz(7.1714, 3.8167, 22.9085)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451C86 #5D861C

analogous

#1C2886 #451C86 #7A1C86

triadic

#451C86 #86451C #1C8645

tetradic

#451C86 #861C28 #5D861C #1C867A

square

#451C86 #861C28 #5D861C #1C867A

split-complementary

#451C86 #867A1C #28861C

monochromatic

#110721 #2B1153 #451C86 #5F27B9 #7D44D8

Accessibility & contrast

On white

11.91

#451C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#451C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451C86

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451C86	#FFFFFF	#000000	##FFFFFF
##451C86	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003889

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#313950

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #451c86;
/* rgb */ color: rgb(69, 28, 134);
/* oklch */ color: oklch(35.6% 0.162 294.1);

Tailwind

colors: {
  custom: {
    50: '#805daa',
    500: '#451c86',
    950: '#000000',
  },
}

SCSS

$custom: #451c86;
$custom-light: #805daa;
$custom-dark: #000000;

JSON

{
  "hex": "#451c86",
  "rgb": {
    "r": 69,
    "g": 28,
    "b": 134
  },
  "hsl": {
    "h": 263.208,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35614,
    "c": 0.16215,
    "h": 294.1
  },
  "luminance": 0.03817
}

Semantic roles & 50–950 ramp

primary

#451C86

secondary

#8CB945

accent

#E83FA7

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #451C86

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

Preview Lab → · Contrast checker → · Palette generator →