#451566#451566

#451566 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.134 H 307.2°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#451566
RGB	rgb(69, 21, 102)
HSL	hsl(276, 66%, 24%)
HSV	hsv(276, 79%, 40%)
CMYK	cmyk(32.4%, 79.4%, 0%, 60%)
CIE-LAB	lab(19.06, 37.72, -37.61)
CIE-LCH	lch(19.06, 53.26, 315.08°)
OKLab	oklab(31.92% 0.0812 -0.1068)
OKLCH	oklch(31.92% 0.134 307.2)
XYZ	xyz(5.1202, 2.7609, 12.8310)
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

#451566 #366615

analogous

#1D1566 #451566 #66155F

triadic

#451566 #664515 #156645

tetradic

#451566 #661D15 #366615 #155F66

square

#451566 #661D15 #366615 #155F66

split-complementary

#451566 #5F6615 #15661D

monochromatic

#110519 #230B33 #451566 #671F99 #8A2ACC

Accessibility & contrast

On white

13.53

#451566 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#451566 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451566

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451566	#FFFFFF	#000000	##FFFFFF
##451566	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)

#002D68

Deuteranopia (green-blind)

#002F64

Tritanopia (blue-blind)

#3F293C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #451566;
/* rgb */ color: rgb(69, 21, 102);
/* oklch */ color: oklch(31.9% 0.134 307.2);

Tailwind

colors: {
  custom: {
    50: '#7d5892',
    500: '#451566',
    950: '#000000',
  },
}

SCSS

$custom: #451566;
$custom-light: #7d5892;
$custom-dark: #000000;

JSON

{
  "hex": "#451566",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 102
  },
  "hsl": {
    "h": 275.556,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31918,
    "c": 0.13422,
    "h": 307.2
  },
  "luminance": 0.02761
}

Semantic roles & 50–950 ramp

primary

#451566

secondary

#629D3A

accent

#E93F84

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #451566

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

Preview Lab → · Contrast checker → · Palette generator →