#451766#451766

#451766 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.132 H 306.9°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#451766
RGB	rgb(69, 23, 102)
HSL	hsl(275, 63%, 25%)
HSV	hsv(275, 77%, 40%)
CMYK	cmyk(32.4%, 77.5%, 0%, 60%)
CIE-LAB	lab(19.38, 36.80, -37.08)
CIE-LCH	lch(19.38, 52.25, 314.78°)
OKLab	oklab(32.15% 0.0791 -0.1053)
OKLCH	oklch(32.15% 0.132 306.9)
XYZ	xyz(5.1584, 2.8374, 12.8437)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451766 #386617

analogous

#1E1766 #451766 #661760

triadic

#451766 #664517 #176645

tetradic

#451766 #661E17 #386617 #176066

square

#451766 #661E17 #386617 #176066

split-complementary

#451766 #606617 #17661E

monochromatic

#110619 #230C34 #451766 #672298 #892ECA

Accessibility & contrast

On white

13.40

#451766 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#451766 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451766

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451766	#FFFFFF	#000000	##FFFFFF
##451766	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D68

Deuteranopia (green-blind)

#002F64

Tritanopia (blue-blind)

#3F2A3D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #451766;
/* rgb */ color: rgb(69, 23, 102);
/* oklch */ color: oklch(32.1% 0.132 306.9);

Tailwind

colors: {
  custom: {
    50: '#7c5992',
    500: '#451766',
    950: '#000000',
  },
}

SCSS

$custom: #451766;
$custom-light: #7c5992;
$custom-dark: #000000;

JSON

{
  "hex": "#451766",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 102
  },
  "hsl": {
    "h": 274.937,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.32145,
    "c": 0.13175,
    "h": 306.9
  },
  "luminance": 0.02837
}

Semantic roles & 50–950 ramp

primary

#451766

secondary

#659C3C

accent

#E64286

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A040D

muted

#7C797E

Preview Lab

Preview with #451766

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

Preview Lab → · Contrast checker → · Palette generator →