#450E51#450E51

#450E51 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.5% C 0.121 H 319.6°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#450E51
RGB	rgb(69, 14, 81)
HSL	hsl(289, 71%, 19%)
HSV	hsv(289, 83%, 32%)
CMYK	cmyk(14.8%, 82.7%, 0%, 68.2%)
CIE-LAB	lab(16.37, 35.76, -27.91)
CIE-LCH	lch(16.37, 45.36, 322.04°)
OKLab	oklab(29.49% 0.0922 -0.0783)
OKLCH	oklch(29.49% 0.121 319.6)
XYZ	xyz(4.0963, 2.1736, 7.9868)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450E51 #1A510E

analogous

#230E51 #450E51 #510E3B

triadic

#450E51 #51450E #0E5145

tetradic

#450E51 #51230E #1A510E #0E3B51

square

#450E51 #51230E #1A510E #0E3B51

split-complementary

#450E51 #3B510E #0E5123

monochromatic

#16051A #19051D #450E51 #711785 #9E20B9

Accessibility & contrast

On white

14.64

#450E51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#450E51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450E51

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450E51	#FFFFFF	#000000	##FFFFFF
##450E51	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002553

Deuteranopia (green-blind)

#142A50

Tritanopia (blue-blind)

#451C2F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #450e51;
/* rgb */ color: rgb(69, 14, 81);
/* oklch */ color: oklch(29.5% 0.121 319.6);

Tailwind

colors: {
  custom: {
    50: '#7b5482',
    500: '#450e51',
    950: '#000000',
  },
}

SCSS

$custom: #450e51;
$custom-light: #7b5482;
$custom-dark: #000000;

JSON

{
  "hex": "#450e51",
  "rgb": {
    "r": 69,
    "g": 14,
    "b": 81
  },
  "hsl": {
    "h": 289.254,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29492,
    "c": 0.12094,
    "h": 319.6
  },
  "luminance": 0.02173
}

Semantic roles & 50–950 ramp

primary

#450E51

secondary

#408C2F

accent

#ED3A5B

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #450E51

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

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