#450F55#450F55

#450F55 is a dark, vivid purple. Relative luminance 0.023; OKLCH L 29.9% C 0.124 H 317.1°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#450F55
RGB	rgb(69, 15, 85)
HSL	hsl(286, 70%, 20%)
HSV	hsv(286, 82%, 33%)
CMYK	cmyk(18.8%, 82.4%, 0%, 66.7%)
CIE-LAB	lab(16.81, 36.24, -29.92)
CIE-LCH	lch(16.81, 47.00, 320.46°)
OKLab	oklab(29.9% 0.0906 -0.0842)
OKLCH	oklch(29.9% 0.124 317.1)
XYZ	xyz(4.2645, 2.2629, 8.8047)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F55 #1F550F

analogous

#220F55 #450F55 #550F42

triadic

#450F55 #55450F #0F5545

tetradic

#450F55 #55220F #1F550F #0F4255

square

#450F55 #55220F #1F550F #0F4255

split-complementary

#450F55 #42550F #0F5522

monochromatic

#15051A #1B0621 #450F55 #6F1889 #9921BD

Accessibility & contrast

On white

14.46

#450F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#450F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F55

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F55	#FFFFFF	#000000	##FFFFFF
##450F55	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002657

Deuteranopia (green-blind)

#102B53

Tritanopia (blue-blind)

#441E31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #450f55;
/* rgb */ color: rgb(69, 15, 85);
/* oklch */ color: oklch(29.9% 0.124 317.1);

Tailwind

colors: {
  custom: {
    50: '#7c5485',
    500: '#450f55',
    950: '#000000',
  },
}

SCSS

$custom: #450f55;
$custom-light: #7c5485;
$custom-dark: #000000;

JSON

{
  "hex": "#450f55",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 85
  },
  "hsl": {
    "h": 286.286,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29898,
    "c": 0.12369,
    "h": 317.1
  },
  "luminance": 0.02263
}

Semantic roles & 50–950 ramp

primary

#450F55

secondary

#468F31

accent

#ED3B64

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450F55

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

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