#450D55#450D55

#450D55 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.7% C 0.126 H 317.3°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#450D55
RGB	rgb(69, 13, 85)
HSL	hsl(287, 73%, 19%)
HSV	hsv(287, 85%, 33%)
CMYK	cmyk(18.8%, 84.7%, 0%, 66.7%)
CIE-LAB	lab(16.55, 37.00, -30.34)
CIE-LCH	lch(16.55, 47.85, 320.65°)
OKLab	oklab(29.71% 0.0925 -0.0854)
OKLCH	oklch(29.71% 0.126 317.3)
XYZ	xyz(4.2376, 2.2091, 8.7958)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450D55 #1D550D

analogous

#210D55 #450D55 #550D41

triadic

#450D55 #55450D #0D5545

tetradic

#450D55 #55210D #1D550D #0D4155

square

#450D55 #55210D #1D550D #0D4155

split-complementary

#450D55 #41550D #0D5521

monochromatic

#16041B #1A0520 #450D55 #70158A #9B1DBF

Accessibility & contrast

On white

14.57

#450D55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#450D55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450D55

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450D55	#FFFFFF	#000000	##FFFFFF
##450D55	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002657

Deuteranopia (green-blind)

#0F2B53

Tritanopia (blue-blind)

#441D31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #450d55;
/* rgb */ color: rgb(69, 13, 85);
/* oklch */ color: oklch(29.7% 0.126 317.3);

Tailwind

colors: {
  custom: {
    50: '#7c5485',
    500: '#450d55',
    950: '#000000',
  },
}

SCSS

$custom: #450d55;
$custom-light: #7c5485;
$custom-dark: #000000;

JSON

{
  "hex": "#450d55",
  "rgb": {
    "r": 69,
    "g": 13,
    "b": 85
  },
  "hsl": {
    "h": 286.667,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29713,
    "c": 0.12595,
    "h": 317.3
  },
  "luminance": 0.02209
}

Semantic roles & 50–950 ramp

primary

#450D55

secondary

#44902E

accent

#F03861

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450D55

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

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