#450E55#450E55

#450E55 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.8% C 0.125 H 317.2°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#450E55
RGB	rgb(69, 14, 85)
HSL	hsl(286, 72%, 19%)
HSV	hsv(286, 84%, 33%)
CMYK	cmyk(18.8%, 83.5%, 0%, 66.7%)
CIE-LAB	lab(16.68, 36.63, -30.13)
CIE-LCH	lch(16.68, 47.43, 320.56°)
OKLab	oklab(29.8% 0.0916 -0.0848)
OKLCH	oklch(29.8% 0.125 317.2)
XYZ	xyz(4.2507, 2.2353, 8.8001)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450E55 #1E550E

analogous

#220E55 #450E55 #550E42

triadic

#450E55 #55450E #0E5545

tetradic

#450E55 #55220E #1E550E #0E4255

square

#450E55 #55220E #1E550E #0E4255

split-complementary

#450E55 #42550E #0E5522

monochromatic

#15041A #1A0520 #450E55 #70178A #9A1FBE

Accessibility & contrast

On white

14.51

#450E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#450E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450E55

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450E55	#FFFFFF	#000000	##FFFFFF
##450E55	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002657

Deuteranopia (green-blind)

#0F2B53

Tritanopia (blue-blind)

#441E31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #450e55;
/* rgb */ color: rgb(69, 14, 85);
/* oklch */ color: oklch(29.8% 0.125 317.2);

Tailwind

colors: {
  custom: {
    50: '#7c5485',
    500: '#450e55',
    950: '#000000',
  },
}

SCSS

$custom: #450e55;
$custom-light: #7c5485;
$custom-dark: #000000;

JSON

{
  "hex": "#450e55",
  "rgb": {
    "r": 69,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 286.479,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29803,
    "c": 0.12485,
    "h": 317.2
  },
  "luminance": 0.02235
}

Semantic roles & 50–950 ramp

primary

#450E55

secondary

#458F30

accent

#EE3962

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450E55

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

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