#451664#451664

#451664 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.131 H 308.0°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#451664
RGB	rgb(69, 22, 100)
HSL	hsl(276, 64%, 24%)
HSV	hsv(276, 78%, 39%)
CMYK	cmyk(31%, 78%, 0%, 60.8%)
CIE-LAB	lab(19.05, 36.77, -36.30)
CIE-LCH	lch(19.05, 51.67, 315.37°)
OKLab	oklab(31.86% 0.0806 -0.103)
OKLCH	oklch(31.86% 0.131 308)
XYZ	xyz(5.0409, 2.7592, 12.3211)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451664 #356416

analogous

#1E1664 #451664 #64165C

triadic

#451664 #644516 #166445

tetradic

#451664 #641E16 #356416 #165C64

square

#451664 #641E16 #356416 #165C64

split-complementary

#451664 #5C6416 #16641E

monochromatic

#110619 #220B32 #451664 #682196 #8A2CC8

Accessibility & contrast

On white

13.53

#451664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#451664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451664

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451664	#FFFFFF	#000000	##FFFFFF
##451664	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D66

Deuteranopia (green-blind)

#002F62

Tritanopia (blue-blind)

#40283C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #451664;
/* rgb */ color: rgb(69, 22, 100);
/* oklch */ color: oklch(31.9% 0.131 308.0);

Tailwind

colors: {
  custom: {
    50: '#7c5891',
    500: '#451664',
    950: '#000000',
  },
}

SCSS

$custom: #451664;
$custom-light: #7c5891;
$custom-dark: #000000;

JSON

{
  "hex": "#451664",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 100
  },
  "hsl": {
    "h": 276.154,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31861,
    "c": 0.13081,
    "h": 308
  },
  "luminance": 0.02759
}

Semantic roles & 50–950 ramp

primary

#451664

secondary

#619B3B

accent

#E74183

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040D

muted

#7C797D

Preview Lab

Preview with #451664

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

Preview Lab → · Contrast checker → · Palette generator →