#440F52#440F52

#440F52 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.5% C 0.120 H 318.2°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#440F52
RGB	rgb(68, 15, 82)
HSL	hsl(287, 69%, 19%)
HSV	hsv(287, 82%, 32%)
CMYK	cmyk(17.1%, 81.7%, 0%, 67.8%)
CIE-LAB	lab(16.40, 35.36, -28.54)
CIE-LCH	lch(16.40, 45.44, 321.09°)
OKLab	oklab(29.5% 0.0896 -0.0802)
OKLCH	oklch(29.5% 0.12 318.2)
XYZ	xyz(4.0775, 2.1800, 8.1870)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F52 #1D520F

analogous

#230F52 #440F52 #520F3F

triadic

#440F52 #52440F #0F5244

tetradic

#440F52 #52230F #1D520F #0F3F52

square

#440F52 #52230F #1D520F #0F3F52

split-complementary

#440F52 #3F520F #0F5223

monochromatic

#15051A #19061E #440F52 #6F1886 #9A22B9

Accessibility & contrast

On white

14.62

#440F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#440F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F52

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F52	#FFFFFF	#000000	##FFFFFF
##440F52	1.00	14.62	1.44	14.62
#FFFFFF	14.62	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002554

Deuteranopia (green-blind)

#122A51

Tritanopia (blue-blind)

#441D30

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #440f52;
/* rgb */ color: rgb(68, 15, 82);
/* oklch */ color: oklch(29.5% 0.120 318.2);

Tailwind

colors: {
  custom: {
    50: '#7b5483',
    500: '#440f52',
    950: '#000000',
  },
}

SCSS

$custom: #440f52;
$custom-light: #7b5483;
$custom-dark: #000000;

JSON

{
  "hex": "#440f52",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 82
  },
  "hsl": {
    "h": 287.463,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29502,
    "c": 0.12029,
    "h": 318.2
  },
  "luminance": 0.0218
}

Semantic roles & 50–950 ramp

primary

#440F52

secondary

#448C31

accent

#EC3C61

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #440F52

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

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