#451768#451768

#451768 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.134 H 306.0°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#451768
RGB	rgb(69, 23, 104)
HSL	hsl(274, 64%, 25%)
HSV	hsv(274, 78%, 41%)
CMYK	cmyk(33.7%, 77.9%, 0%, 59.2%)
CIE-LAB	lab(19.55, 37.31, -38.13)
CIE-LCH	lch(19.55, 53.34, 314.38°)
OKLab	oklab(32.31% 0.0787 -0.1084)
OKLCH	oklch(32.31% 0.134 306)
XYZ	xyz(5.2588, 2.8775, 13.3724)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451768 #3A6817

analogous

#1C1768 #451768 #681763

triadic

#451768 #684517 #176845

tetradic

#451768 #681C17 #3A6817 #176368

square

#451768 #681C17 #3A6817 #176368

split-complementary

#451768 #636817 #17681C

monochromatic

#110619 #240C36 #451768 #66229A #882DCC

Accessibility & contrast

On white

13.33

#451768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#451768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451768

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451768	#FFFFFF	#000000	##FFFFFF
##451768	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6A

Deuteranopia (green-blind)

#003066

Tritanopia (blue-blind)

#3F2B3E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #451768;
/* rgb */ color: rgb(69, 23, 104);
/* oklch */ color: oklch(32.3% 0.134 306.0);

Tailwind

colors: {
  custom: {
    50: '#7d5994',
    500: '#451768',
    950: '#000000',
  },
}

SCSS

$custom: #451768;
$custom-light: #7d5994;
$custom-dark: #000000;

JSON

{
  "hex": "#451768",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 104
  },
  "hsl": {
    "h": 274.074,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32314,
    "c": 0.13397,
    "h": 306
  },
  "luminance": 0.02877
}

Semantic roles & 50–950 ramp

primary

#451768

secondary

#679E3D

accent

#E74189

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #451768

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

Preview Lab → · Contrast checker → · Palette generator →