#440F53#440F53

#440F53 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.6% C 0.121 H 317.5°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#440F53
RGB	rgb(68, 15, 83)
HSL	hsl(287, 69%, 19%)
HSV	hsv(287, 82%, 33%)
CMYK	cmyk(18.1%, 81.9%, 0%, 67.5%)
CIE-LAB	lab(16.48, 35.58, -29.10)
CIE-LCH	lch(16.48, 45.96, 320.72°)
OKLab	oklab(29.58% 0.0895 -0.0819)
OKLCH	oklch(29.58% 0.121 317.5)
XYZ	xyz(4.1158, 2.1953, 8.3889)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F53 #1E530F

analogous

#220F53 #440F53 #530F40

triadic

#440F53 #53440F #0F5344

tetradic

#440F53 #53220F #1E530F #0F4053

square

#440F53 #53220F #1E530F #0F4053

split-complementary

#440F53 #40530F #0F5322

monochromatic

#15051A #1A061F #440F53 #6E1887 #9922BB

Accessibility & contrast

On white

14.59

#440F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#440F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F53

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F53	#FFFFFF	#000000	##FFFFFF
##440F53	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002655

Deuteranopia (green-blind)

#112A52

Tritanopia (blue-blind)

#431E30

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #440f53;
/* rgb */ color: rgb(68, 15, 83);
/* oklch */ color: oklch(29.6% 0.121 317.5);

Tailwind

colors: {
  custom: {
    50: '#7b5484',
    500: '#440f53',
    950: '#000000',
  },
}

SCSS

$custom: #440f53;
$custom-light: #7b5484;
$custom-dark: #000000;

JSON

{
  "hex": "#440f53",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 83
  },
  "hsl": {
    "h": 286.765,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.2958,
    "c": 0.12128,
    "h": 317.5
  },
  "luminance": 0.02195
}

Semantic roles & 50–950 ramp

primary

#440F53

secondary

#458D31

accent

#EC3C63

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440F53

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

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