#440F4B#440F4B

#440F4B is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.0% C 0.113 H 322.8°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#440F4B
RGB	rgb(68, 15, 75)
HSL	hsl(293, 67%, 18%)
HSV	hsv(293, 80%, 29%)
CMYK	cmyk(9.3%, 80%, 0%, 70.6%)
CIE-LAB	lab(15.90, 33.86, -24.57)
CIE-LCH	lch(15.90, 41.83, 324.03°)
OKLab	oklab(28.98% 0.0903 -0.0686)
OKLCH	oklch(28.98% 0.113 322.8)
XYZ	xyz(3.8246, 2.0788, 6.8550)
Luminance	0.0208 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F4B #164B0F

analogous

#260F4B #440F4B #4B0F34

triadic

#440F4B #4B440F #0F4B44

tetradic

#440F4B #4B260F #164B0F #0F344B

square

#440F4B #4B260F #164B0F #0F344B

split-complementary

#440F4B #344B0F #0F4B26

monochromatic

#17051A #17051A #440F4B #72197E #A023B1

Accessibility & contrast

On white

14.83

#440F4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#440F4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F4B

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F4B	#FFFFFF	#000000	##FFFFFF
##440F4B	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244D

Deuteranopia (green-blind)

#182A4A

Tritanopia (blue-blind)

#451A2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #440f4b;
/* rgb */ color: rgb(68, 15, 75);
/* oklch */ color: oklch(29.0% 0.113 322.8);

Tailwind

colors: {
  custom: {
    50: '#7a547d',
    500: '#440f4b',
    950: '#000000',
  },
}

SCSS

$custom: #440f4b;
$custom-light: #7a547d;
$custom-dark: #000000;

JSON

{
  "hex": "#440f4b",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 75
  },
  "hsl": {
    "h": 293,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28977,
    "c": 0.11341,
    "h": 322.8
  },
  "luminance": 0.02079
}

Semantic roles & 50–950 ramp

primary

#440F4B

secondary

#3A8530

accent

#EA3E52

background

#F7F5F7

surface

#EEE8EE

border

#C9C4C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #440F4B

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

Preview Lab → · Contrast checker → · Palette generator →