#440E53#440E53

#440E53 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.5% C 0.122 H 317.6°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#440E53
RGB	rgb(68, 14, 83)
HSL	hsl(287, 71%, 19%)
HSV	hsv(287, 83%, 33%)
CMYK	cmyk(18.1%, 83.1%, 0%, 67.5%)
CIE-LAB	lab(16.34, 35.97, -29.32)
CIE-LCH	lch(16.34, 46.41, 320.81°)
OKLab	oklab(29.48% 0.0905 -0.0825)
OKLCH	oklch(29.48% 0.122 317.6)
XYZ	xyz(4.1020, 2.1677, 8.3843)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440E53 #1D530E

analogous

#220E53 #440E53 #530E40

triadic

#440E53 #53440E #0E5344

tetradic

#440E53 #53220E #1D530E #0E4053

square

#440E53 #53220E #1D530E #0E4053

split-complementary

#440E53 #40530E #0E5322

monochromatic

#15041A #19051F #440E53 #6F1787 #9A20BC

Accessibility & contrast

On white

14.65

#440E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#440E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440E53

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440E53	#FFFFFF	#000000	##FFFFFF
##440E53	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002555

Deuteranopia (green-blind)

#102A51

Tritanopia (blue-blind)

#431D30

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #440e53;
/* rgb */ color: rgb(68, 14, 83);
/* oklch */ color: oklch(29.5% 0.122 317.6);

Tailwind

colors: {
  custom: {
    50: '#7b5484',
    500: '#440e53',
    950: '#000000',
  },
}

SCSS

$custom: #440e53;
$custom-light: #7b5484;
$custom-dark: #000000;

JSON

{
  "hex": "#440e53",
  "rgb": {
    "r": 68,
    "g": 14,
    "b": 83
  },
  "hsl": {
    "h": 286.957,
    "s": 71.134,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29484,
    "c": 0.12247,
    "h": 317.6
  },
  "luminance": 0.02168
}

Semantic roles & 50–950 ramp

primary

#440E53

secondary

#448D2F

accent

#EE3A61

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440E53

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

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