#440E5B#440E5B

#440E5B is a dark, vivid purple. Relative luminance 0.023; OKLCH L 30.1% C 0.130 H 313.0°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#440E5B
RGB	rgb(68, 14, 91)
HSL	hsl(282, 73%, 21%)
HSV	hsv(282, 85%, 36%)
CMYK	cmyk(25.3%, 84.6%, 0%, 64.3%)
CIE-LAB	lab(16.98, 37.76, -33.69)
CIE-LCH	lch(16.98, 50.60, 318.26°)
OKLab	oklab(30.13% 0.089 -0.0953)
OKLCH	oklch(30.13% 0.13 313)
XYZ	xyz(4.4289, 2.2985, 10.1059)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440E5B #255B0E

analogous

#1D0E5B #440E5B #5B0E4B

triadic

#440E5B #5B440E #0E5B44

tetradic

#440E5B #5B1D0E #255B0E #0E4B5B

square

#440E5B #5B1D0E #255B0E #0E4B5B

split-complementary

#440E5B #4B5B0E #0E5B1D

monochromatic

#14041B #1C0626 #440E5B #6C1690 #931EC5

Accessibility & contrast

On white

14.39

#440E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#440E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440E5B

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440E5B	#FFFFFF	#000000	##FFFFFF
##440E5B	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275D

Deuteranopia (green-blind)

#042B59

Tritanopia (blue-blind)

#412135

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #440e5b;
/* rgb */ color: rgb(68, 14, 91);
/* oklch */ color: oklch(30.1% 0.130 313.0);

Tailwind

colors: {
  custom: {
    50: '#7b548a',
    500: '#440e5b',
    950: '#000000',
  },
}

SCSS

$custom: #440e5b;
$custom-light: #7b548a;
$custom-dark: #000000;

JSON

{
  "hex": "#440e5b",
  "rgb": {
    "r": 68,
    "g": 14,
    "b": 91
  },
  "hsl": {
    "h": 282.078,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30134,
    "c": 0.1304,
    "h": 313
  },
  "luminance": 0.02298
}

Semantic roles & 50–950 ramp

primary

#440E5B

secondary

#4E9530

accent

#F0386F

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #440E5B

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

Preview Lab → · Contrast checker → · Palette generator →