#451680#451680

#451680 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.161 H 296.8°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#451680
RGB	rgb(69, 22, 128)
HSL	hsl(267, 71%, 29%)
HSV	hsv(267, 83%, 50%)
CMYK	cmyk(46.1%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(21.57, 43.95, -50.27)
CIE-LCH	lch(21.57, 66.77, 311.16°)
OKLab	oklab(34.4% 0.0729 -0.144)
OKLCH	oklch(34.4% 0.161 296.8)
XYZ	xyz(6.6364, 3.3974, 20.7240)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451680 #518016

analogous

#161C80 #451680 #7A1680

triadic

#451680 #804516 #168045

tetradic

#451680 #80161C #518016 #16807A

square

#451680 #80161C #518016 #16807A

split-complementary

#451680 #807A16 #1C8016

monochromatic

#0E041A #290D4C #451680 #611FB4 #7F34DC

Accessibility & contrast

On white

12.50

#451680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#451680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451680

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451680	#FFFFFF	#000000	##FFFFFF
##451680	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003483

Deuteranopia (green-blind)

#00327E

Tritanopia (blue-blind)

#35344C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #451680;
/* rgb */ color: rgb(69, 22, 128);
/* oklch */ color: oklch(34.4% 0.161 296.8);

Tailwind

colors: {
  custom: {
    50: '#7f5aa6',
    500: '#451680',
    950: '#000000',
  },
}

SCSS

$custom: #451680;
$custom-light: #7f5aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#451680",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 266.604,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34403,
    "c": 0.16143,
    "h": 296.8
  },
  "luminance": 0.03398
}

Semantic roles & 50–950 ramp

primary

#451680

secondary

#80B53D

accent

#ED3A9E

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #451680

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

Preview Lab → · Contrast checker → · Palette generator →