#451879#451879

#451879 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.152 H 298.9°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#451879
RGB	rgb(69, 24, 121)
HSL	hsl(268, 67%, 28%)
HSV	hsv(268, 80%, 47%)
CMYK	cmyk(43%, 80.2%, 0%, 52.5%)
CIE-LAB	lab(21.20, 41.25, -46.42)
CIE-LCH	lch(21.20, 62.10, 311.63°)
OKLab	oklab(33.94% 0.0734 -0.1328)
OKLCH	oklch(33.94% 0.152 298.9)
XYZ	xyz(6.2312, 3.2989, 18.3939)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.29

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451879 #4C7918

analogous

#181B79 #451879 #751879

triadic

#451879 #794518 #187945

tetradic

#451879 #79181B #4C7918 #187975

square

#451879 #79181B #4C7918 #187975

split-complementary

#451879 #797518 #1B7918

monochromatic

#0F051A #280E46 #451879 #6222AC #8035D7

Accessibility & contrast

On white

12.65

#451879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#451879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451879

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451879	#FFFFFF	#000000	##FFFFFF
##451879	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337C

Deuteranopia (green-blind)

#003277

Tritanopia (blue-blind)

#383248

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #451879;
/* rgb */ color: rgb(69, 24, 121);
/* oklch */ color: oklch(33.9% 0.152 298.9);

Tailwind

colors: {
  custom: {
    50: '#7e5ba1',
    500: '#451879',
    950: '#000000',
  },
}

SCSS

$custom: #451879;
$custom-light: #7e5ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#451879",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 121
  },
  "hsl": {
    "h": 267.835,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33944,
    "c": 0.15172,
    "h": 298.9
  },
  "luminance": 0.03299
}

Semantic roles & 50–950 ramp

primary

#451879

secondary

#7AAE3F

accent

#EA3E9A

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #451879

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

Preview Lab → · Contrast checker → · Palette generator →