#440D59#440D59

#440D59 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.9% C 0.129 H 314.2°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#440D59
RGB	rgb(68, 13, 89)
HSL	hsl(283, 75%, 20%)
HSV	hsv(283, 85%, 35%)
CMYK	cmyk(23.6%, 85.4%, 0%, 65.1%)
CIE-LAB	lab(16.69, 37.68, -32.82)
CIE-LCH	lch(16.69, 49.96, 318.94°)
OKLab	oklab(29.88% 0.0903 -0.0928)
OKLCH	oklch(29.88% 0.129 314.2)
XYZ	xyz(4.3307, 2.2382, 9.6531)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.97

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440D59 #22590D

analogous

#1E0D59 #440D59 #590D48

triadic

#440D59 #59440D #0D5944

tetradic

#440D59 #591E0D #22590D #0D4859

square

#440D59 #591E0D #22590D #0D4859

split-complementary

#440D59 #48590D #0D591E

monochromatic

#14041B #1B0524 #440D59 #6D158E #961DC4

Accessibility & contrast

On white

14.51

#440D59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#440D59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440D59

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440D59	#FFFFFF	#000000	##FFFFFF
##440D59	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265B

Deuteranopia (green-blind)

#062A57

Tritanopia (blue-blind)

#421F33

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #440d59;
/* rgb */ color: rgb(68, 13, 89);
/* oklch */ color: oklch(29.9% 0.129 314.2);

Tailwind

colors: {
  custom: {
    50: '#7b5488',
    500: '#440d59',
    950: '#000000',
  },
}

SCSS

$custom: #440d59;
$custom-light: #7b5488;
$custom-dark: #000000;

JSON

{
  "hex": "#440d59",
  "rgb": {
    "r": 68,
    "g": 13,
    "b": 89
  },
  "hsl": {
    "h": 283.421,
    "s": 74.51,
    "l": 20
  },
  "oklch": {
    "l": 0.29878,
    "c": 0.12947,
    "h": 314.2
  },
  "luminance": 0.02238
}

Semantic roles & 50–950 ramp

primary

#440D59

secondary

#4A932E

accent

#F1376A

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440D59

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

Preview Lab → · Contrast checker → · Palette generator →