#440E55#440E55

#440E55 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.6% C 0.124 H 316.4°. Best body text is #FFFFFF at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#440E55
RGB	rgb(68, 14, 85)
HSL	hsl(286, 72%, 19%)
HSV	hsv(286, 84%, 33%)
CMYK	cmyk(20%, 83.5%, 0%, 66.7%)
CIE-LAB	lab(16.50, 36.41, -30.43)
CIE-LCH	lch(16.50, 47.45, 320.12°)
OKLab	oklab(29.64% 0.0902 -0.0858)
OKLCH	oklch(29.64% 0.124 316.4)
XYZ	xyz(4.1804, 2.1991, 8.7968)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440E55 #1F550E

analogous

#210E55 #440E55 #550E43

triadic

#440E55 #55440E #0E5544

tetradic

#440E55 #55210E #1F550E #0E4355

square

#440E55 #55210E #1F550E #0E4355

split-complementary

#440E55 #43550E #0E5521

monochromatic

#15041A #1A0520 #440E55 #6E178A #981FBE

Accessibility & contrast

On white

14.59

#440E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#440E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440E55

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440E55	#FFFFFF	#000000	##FFFFFF
##440E55	1.00	14.59	1.44	14.59
#FFFFFF	14.59	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002657

Deuteranopia (green-blind)

#0E2A53

Tritanopia (blue-blind)

#431E31

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #440e55;
/* rgb */ color: rgb(68, 14, 85);
/* oklch */ color: oklch(29.6% 0.124 316.4);

Tailwind

colors: {
  custom: {
    50: '#7b5485',
    500: '#440e55',
    950: '#000000',
  },
}

SCSS

$custom: #440e55;
$custom-light: #7b5485;
$custom-dark: #000000;

JSON

{
  "hex": "#440e55",
  "rgb": {
    "r": 68,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 285.634,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29642,
    "c": 0.12443,
    "h": 316.4
  },
  "luminance": 0.02199
}

Semantic roles & 50–950 ramp

primary

#440E55

secondary

#468F30

accent

#EE3965

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440E55

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

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