#440C55#440C55

#440C55 is a dark, vivid purple. Relative luminance 0.021; OKLCH L 29.5% C 0.127 H 316.6°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#440C55
RGB	rgb(68, 12, 85)
HSL	hsl(286, 75%, 19%)
HSV	hsv(286, 86%, 33%)
CMYK	cmyk(20%, 85.9%, 0%, 66.7%)
CIE-LAB	lab(16.25, 37.15, -30.84)
CIE-LCH	lch(16.25, 48.28, 320.30°)
OKLab	oklab(29.46% 0.092 -0.0869)
OKLCH	oklch(29.46% 0.127 316.6)
XYZ	xyz(4.1548, 2.1479, 8.7883)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440C55 #1D550C

analogous

#200C55 #440C55 #550C42

triadic

#440C55 #55440C #0C5544

tetradic

#440C55 #55200C #1D550C #0C4255

square

#440C55 #55200C #1D550C #0C4255

split-complementary

#440C55 #42550C #0C5520

monochromatic

#15041B #19041F #440C55 #6F148B #9A1BC0

Accessibility & contrast

On white

14.69

#440C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#440C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440C55

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440C55	#FFFFFF	#000000	##FFFFFF
##440C55	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002557

Deuteranopia (green-blind)

#0C2A53

Tritanopia (blue-blind)

#431D31

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #440c55;
/* rgb */ color: rgb(68, 12, 85);
/* oklch */ color: oklch(29.5% 0.127 316.6);

Tailwind

colors: {
  custom: {
    50: '#7b5385',
    500: '#440c55',
    950: '#000000',
  },
}

SCSS

$custom: #440c55;
$custom-light: #7b5385;
$custom-dark: #000000;

JSON

{
  "hex": "#440c55",
  "rgb": {
    "r": 68,
    "g": 12,
    "b": 85
  },
  "hsl": {
    "h": 286.027,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29463,
    "c": 0.12661,
    "h": 316.6
  },
  "luminance": 0.02148
}

Semantic roles & 50–950 ramp

primary

#440C55

secondary

#44902D

accent

#F23662

background

#F7F4F8

surface

#EEE8EF

border

#C9C4CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440C55

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

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