#440E54#440E54

#440E54 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.6% C 0.123 H 317.0°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#440E54
RGB	rgb(68, 14, 84)
HSL	hsl(286, 71%, 19%)
HSV	hsv(286, 83%, 33%)
CMYK	cmyk(19%, 83.3%, 0%, 67.1%)
CIE-LAB	lab(16.42, 36.19, -29.88)
CIE-LCH	lch(16.42, 46.93, 320.46°)
OKLab	oklab(29.56% 0.0903 -0.0841)
OKLCH	oklch(29.56% 0.123 317)
XYZ	xyz(4.1409, 2.1833, 8.5891)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440E54 #1E540E

analogous

#210E54 #440E54 #540E41

triadic

#440E54 #54440E #0E5444

tetradic

#440E54 #54210E #1E540E #0E4154

square

#440E54 #54210E #1E540E #0E4154

split-complementary

#440E54 #41540E #0E5421

monochromatic

#15041A #1A0520 #440E54 #6E1788 #991FBD

Accessibility & contrast

On white

14.62

#440E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#440E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440E54

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440E54	#FFFFFF	#000000	##FFFFFF
##440E54	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)

#002556

Deuteranopia (green-blind)

#0F2A52

Tritanopia (blue-blind)

#431E31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #440e54;
/* rgb */ color: rgb(68, 14, 84);
/* oklch */ color: oklch(29.6% 0.123 317.0);

Tailwind

colors: {
  custom: {
    50: '#7b5485',
    500: '#440e54',
    950: '#000000',
  },
}

SCSS

$custom: #440e54;
$custom-light: #7b5485;
$custom-dark: #000000;

JSON

{
  "hex": "#440e54",
  "rgb": {
    "r": 68,
    "g": 14,
    "b": 84
  },
  "hsl": {
    "h": 286.286,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29563,
    "c": 0.12345,
    "h": 317
  },
  "luminance": 0.02183
}

Semantic roles & 50–950 ramp

primary

#440E54

secondary

#458E2F

accent

#EE3A63

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440E54

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

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