#451679#451679

#451679 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.154 H 299.2°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#451679
RGB	rgb(69, 22, 121)
HSL	hsl(268, 69%, 28%)
HSV	hsv(268, 82%, 47%)
CMYK	cmyk(43%, 81.8%, 0%, 52.5%)
CIE-LAB	lab(20.90, 42.12, -46.91)
CIE-LCH	lch(20.90, 63.05, 311.92°)
OKLab	oklab(33.73% 0.0752 -0.1342)
OKLCH	oklch(33.73% 0.154 299.2)
XYZ	xyz(6.1915, 3.2194, 18.3807)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.98

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451679 #4A7916

analogous

#161879 #451679 #761679

triadic

#451679 #794516 #167945

tetradic

#451679 #791618 #4A7916 #167976

square

#451679 #791618 #4A7916 #167976

split-complementary

#451679 #797616 #187916

monochromatic

#0F051A #270D45 #451679 #631FAD #8030D9

Accessibility & contrast

On white

12.77

#451679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#451679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451679

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451679	#FFFFFF	#000000	##FFFFFF
##451679	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#003177

Tritanopia (blue-blind)

#383148

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #451679;
/* rgb */ color: rgb(69, 22, 121);
/* oklch */ color: oklch(33.7% 0.154 299.2);

Tailwind

colors: {
  custom: {
    50: '#7f5aa1',
    500: '#451679',
    950: '#000000',
  },
}

SCSS

$custom: #451679;
$custom-light: #7f5aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#451679",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 121
  },
  "hsl": {
    "h": 268.485,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33734,
    "c": 0.1538,
    "h": 299.2
  },
  "luminance": 0.0322
}

Semantic roles & 50–950 ramp

primary

#451679

secondary

#78AE3D

accent

#EC3C98

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #451679

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

Preview Lab → · Contrast checker → · Palette generator →