#450D54#450D54

#450D54 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.6% C 0.125 H 317.9°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#450D54
RGB	rgb(69, 13, 84)
HSL	hsl(287, 73%, 19%)
HSV	hsv(287, 85%, 33%)
CMYK	cmyk(17.9%, 84.5%, 0%, 67.1%)
CIE-LAB	lab(16.47, 36.78, -29.79)
CIE-LCH	lch(16.47, 47.33, 321.00°)
OKLab	oklab(29.63% 0.0927 -0.0838)
OKLCH	oklch(29.63% 0.125 317.9)
XYZ	xyz(4.1982, 2.1933, 8.5880)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D54 #1C540D

analogous

#220D54 #450D54 #540D40

triadic

#450D54 #54450D #0D5445

tetradic

#450D54 #54220D #1C540D #0D4054

square

#450D54 #54220D #1C540D #0D4054

split-complementary

#450D54 #40540D #0D5422

monochromatic

#16041A #19051F #450D54 #711589 #9C1DBE

Accessibility & contrast

On white

14.60

#450D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#450D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D54

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D54	#FFFFFF	#000000	##FFFFFF
##450D54	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002556

Deuteranopia (green-blind)

#102A52

Tritanopia (blue-blind)

#441D30

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #450d54;
/* rgb */ color: rgb(69, 13, 84);
/* oklch */ color: oklch(29.6% 0.125 317.9);

Tailwind

colors: {
  custom: {
    50: '#7c5385',
    500: '#450d54',
    950: '#000000',
  },
}

SCSS

$custom: #450d54;
$custom-light: #7c5385;
$custom-dark: #000000;

JSON

{
  "hex": "#450d54",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 84
  },
  "hsl": {
    "h": 287.324,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29633,
    "c": 0.12498,
    "h": 317.9
  },
  "luminance": 0.02193
}

Semantic roles & 50–950 ramp

primary

#450D54

secondary

#428F2E

accent

#F0385F

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450D54

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

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