#440D52#440D52

#440D52 is a dark, vivid purple. Relative luminance 0.021; OKLCH L 29.3% C 0.123 H 318.4°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#440D52
RGB	rgb(68, 13, 82)
HSL	hsl(288, 73%, 19%)
HSV	hsv(288, 84%, 32%)
CMYK	cmyk(17.1%, 84.1%, 0%, 67.8%)
CIE-LAB	lab(16.14, 36.13, -28.98)
CIE-LCH	lch(16.14, 46.31, 321.27°)
OKLab	oklab(29.31% 0.0916 -0.0815)
OKLCH	oklch(29.31% 0.123 318.4)
XYZ	xyz(4.0506, 2.1262, 8.1780)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440D52 #1B520D

analogous

#210D52 #440D52 #520D3D

triadic

#440D52 #52440D #0D5244

tetradic

#440D52 #52210D #1B520D #0D3D52

square

#440D52 #52210D #1B520D #0D3D52

split-complementary

#440D52 #3D520D #0D5221

monochromatic

#16041A #18051D #440D52 #701587 #9C1EBC

Accessibility & contrast

On white

14.73

#440D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#440D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440D52

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440D52	#FFFFFF	#000000	##FFFFFF
##440D52	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002554

Deuteranopia (green-blind)

#112A50

Tritanopia (blue-blind)

#441C2F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #440d52;
/* rgb */ color: rgb(68, 13, 82);
/* oklch */ color: oklch(29.3% 0.123 318.4);

Tailwind

colors: {
  custom: {
    50: '#7b5383',
    500: '#440d52',
    950: '#000000',
  },
}

SCSS

$custom: #440d52;
$custom-light: #7b5383;
$custom-dark: #000000;

JSON

{
  "hex": "#440d52",
  "rgb": {
    "r": 68,
    "g": 13,
    "b": 82
  },
  "hsl": {
    "h": 287.826,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29312,
    "c": 0.12262,
    "h": 318.4
  },
  "luminance": 0.02126
}

Semantic roles & 50–950 ramp

primary

#440D52

secondary

#418D2E

accent

#EF385E

background

#F7F5F8

surface

#EEE8EF

border

#C9C4CA

text

#0A030A

muted

#7C787C

Preview Lab

Preview with #440D52

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

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