#440F54#440F54

#440F54 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.7% C 0.122 H 316.9°. Best body text is #FFFFFF at 14.56:1 contrast (WCAG AA passes).

Color values

HEX	#440F54
RGB	rgb(68, 15, 84)
HSL	hsl(286, 70%, 19%)
HSV	hsv(286, 82%, 33%)
CMYK	cmyk(19%, 82.1%, 0%, 67.1%)
CIE-LAB	lab(16.56, 35.80, -29.66)
CIE-LCH	lch(16.56, 46.49, 320.36°)
OKLab	oklab(29.66% 0.0893 -0.0835)
OKLCH	oklch(29.66% 0.122 316.9)
XYZ	xyz(4.1547, 2.2109, 8.5937)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F54 #1F540F

analogous

#220F54 #440F54 #540F42

triadic

#440F54 #54440F #0F5444

tetradic

#440F54 #54220F #1F540F #0F4254

square

#440F54 #54220F #1F540F #0F4254

split-complementary

#440F54 #42540F #0F5422

monochromatic

#15051A #1A0620 #440F54 #6E1888 #9822BC

Accessibility & contrast

On white

14.56

#440F54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#440F54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F54

14.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F54	#FFFFFF	#000000	##FFFFFF
##440F54	1.00	14.56	1.44	14.56
#FFFFFF	14.56	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002656

Deuteranopia (green-blind)

#102A52

Tritanopia (blue-blind)

#431E31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #440f54;
/* rgb */ color: rgb(68, 15, 84);
/* oklch */ color: oklch(29.7% 0.122 316.9);

Tailwind

colors: {
  custom: {
    50: '#7b5485',
    500: '#440f54',
    950: '#000000',
  },
}

SCSS

$custom: #440f54;
$custom-light: #7b5485;
$custom-dark: #000000;

JSON

{
  "hex": "#440f54",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 84
  },
  "hsl": {
    "h": 286.087,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29659,
    "c": 0.12229,
    "h": 316.9
  },
  "luminance": 0.02211
}

Semantic roles & 50–950 ramp

primary

#440F54

secondary

#468E31

accent

#ED3B64

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440F54

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

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