#450C53#450C53

#450C53 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.5% C 0.125 H 318.6°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#450C53
RGB	rgb(69, 12, 83)
HSL	hsl(288, 75%, 19%)
HSV	hsv(288, 86%, 33%)
CMYK	cmyk(16.9%, 85.5%, 0%, 67.5%)
CIE-LAB	lab(16.27, 36.92, -29.43)
CIE-LCH	lch(16.27, 47.22, 321.44°)
OKLab	oklab(29.47% 0.0938 -0.0828)
OKLCH	oklch(29.47% 0.125 318.6)
XYZ	xyz(4.1468, 2.1529, 8.3791)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450C53 #1A530C

analogous

#210C53 #450C53 #530C3D

triadic

#450C53 #53450C #0C5345

tetradic

#450C53 #53210C #1A530C #0C3D53

square

#450C53 #53210C #1A530C #0C3D53

split-complementary

#450C53 #3D530C #0C5321

monochromatic

#16041B #19041E #450C53 #711488 #9E1BBE

Accessibility & contrast

On white

14.68

#450C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#450C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450C53

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450C53	#FFFFFF	#000000	##FFFFFF
##450C53	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002555

Deuteranopia (green-blind)

#102A51

Tritanopia (blue-blind)

#451C30

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #450c53;
/* rgb */ color: rgb(69, 12, 83);
/* oklch */ color: oklch(29.5% 0.125 318.6);

Tailwind

colors: {
  custom: {
    50: '#7c5384',
    500: '#450c53',
    950: '#000000',
  },
}

SCSS

$custom: #450c53;
$custom-light: #7c5384;
$custom-dark: #000000;

JSON

{
  "hex": "#450c53",
  "rgb": {
    "r": 69,
    "g": 12,
    "b": 83
  },
  "hsl": {
    "h": 288.169,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29467,
    "c": 0.1251,
    "h": 318.6
  },
  "luminance": 0.02153
}

Semantic roles & 50–950 ramp

primary

#450C53

secondary

#408E2D

accent

#F1365B

background

#F7F5F8

surface

#EEE8EF

border

#C9C4CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450C53

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

Preview Lab → · Contrast checker → · Palette generator →