#440B4A#440B4A

#440B4A is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.5% C 0.117 H 323.7°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#440B4A
RGB	rgb(68, 11, 74)
HSL	hsl(294, 74%, 17%)
HSV	hsv(294, 85%, 29%)
CMYK	cmyk(8.1%, 85.1%, 0%, 71%)
CIE-LAB	lab(15.29, 35.18, -24.85)
CIE-LCH	lch(15.29, 43.07, 324.77°)
OKLab	oklab(28.53% 0.0945 -0.0694)
OKLCH	oklch(28.53% 0.117 323.7)
XYZ	xyz(3.7395, 1.9629, 6.6592)
Luminance	0.0196 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440B4A #114A0B

analogous

#250B4A #440B4A #4A0B31

triadic

#440B4A #4A440B #0B4A44

tetradic

#440B4A #4A250B #114A0B #0B314A

square

#440B4A #4A250B #114A0B #0B314A

split-complementary

#440B4A #314A0B #0B4A25

monochromatic

#18041B #18041B #440B4A #75137F #A61BB5

Accessibility & contrast

On white

15.08

#440B4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#440B4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440B4A

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440B4A	#FFFFFF	#000000	##FFFFFF
##440B4A	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224C

Deuteranopia (green-blind)

#172849

Tritanopia (blue-blind)

#45172A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #440b4a;
/* rgb */ color: rgb(68, 11, 74);
/* oklch */ color: oklch(28.5% 0.117 323.7);

Tailwind

colors: {
  custom: {
    50: '#7b527d',
    500: '#440b4a',
    950: '#000000',
  },
}

SCSS

$custom: #440b4a;
$custom-light: #7b527d;
$custom-dark: #000000;

JSON

{
  "hex": "#440b4a",
  "rgb": {
    "r": 68,
    "g": 11,
    "b": 74
  },
  "hsl": {
    "h": 294.286,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28525,
    "c": 0.11727,
    "h": 323.7
  },
  "luminance": 0.01963
}

Semantic roles & 50–950 ramp

primary

#440B4A

secondary

#33862B

accent

#F13749

background

#F7F4F7

surface

#EEE7EE

border

#C9C3C9

text

#0A0209

muted

#7C787B

Preview Lab

Preview with #440B4A

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

Preview Lab → · Contrast checker → · Palette generator →