#440F4D#440F4D

#440F4D is a dark, moderate purple. Relative luminance 0.021; OKLCH L 29.1% C 0.115 H 321.4°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#440F4D
RGB	rgb(68, 15, 77)
HSL	hsl(291, 67%, 18%)
HSV	hsv(291, 81%, 30%)
CMYK	cmyk(11.7%, 80.5%, 0%, 69.8%)
CIE-LAB	lab(16.04, 34.28, -25.72)
CIE-LCH	lch(16.04, 42.85, 323.12°)
OKLab	oklab(29.12% 0.0902 -0.072)
OKLCH	oklch(29.12% 0.115 321.4)
XYZ	xyz(3.8941, 2.1066, 7.2212)
Luminance	0.0211 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440F4D #184D0F

analogous

#250F4D #440F4D #4D0F37

triadic

#440F4D #4D440F #0F4D44

tetradic

#440F4D #4D250F #184D0F #0F374D

square

#440F4D #4D250F #184D0F #0F374D

split-complementary

#440F4D #374D0F #0F4D25

monochromatic

#17051A #17051A #440F4D #711980 #9E23B3

Accessibility & contrast

On white

14.78

#440F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#440F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440F4D

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440F4D	#FFFFFF	#000000	##FFFFFF
##440F4D	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244F

Deuteranopia (green-blind)

#172A4C

Tritanopia (blue-blind)

#451B2D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #440f4d;
/* rgb */ color: rgb(68, 15, 77);
/* oklch */ color: oklch(29.1% 0.115 321.4);

Tailwind

colors: {
  custom: {
    50: '#7a547f',
    500: '#440f4d',
    950: '#000000',
  },
}

SCSS

$custom: #440f4d;
$custom-light: #7a547f;
$custom-dark: #000000;

JSON

{
  "hex": "#440f4d",
  "rgb": {
    "r": 68,
    "g": 15,
    "b": 77
  },
  "hsl": {
    "h": 291.29,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29124,
    "c": 0.11536,
    "h": 321.4
  },
  "luminance": 0.02106
}

Semantic roles & 50–950 ramp

primary

#440F4D

secondary

#3D8731

accent

#EA3E57

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #440F4D

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

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