#440D5F#440D5F

#440D5F is a dark, vivid purple. Relative luminance 0.023; OKLCH L 30.4% C 0.135 H 311.0°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#440D5F
RGB	rgb(68, 13, 95)
HSL	hsl(280, 76%, 21%)
HSV	hsv(280, 86%, 37%)
CMYK	cmyk(28.4%, 86.3%, 0%, 62.7%)
CIE-LAB	lab(17.19, 39.04, -36.02)
CIE-LCH	lch(17.19, 53.12, 317.31°)
OKLab	oklab(30.39% 0.0889 -0.1022)
OKLCH	oklch(30.39% 0.135 311)
XYZ	xyz(4.5930, 2.3431, 11.0346)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440D5F #285F0D

analogous

#1B0D5F #440D5F #5F0D51

triadic

#440D5F #5F440D #0D5F44

tetradic

#440D5F #5F1B0D #285F0D #0D515F

square

#440D5F #5F1B0D #285F0D #0D515F

split-complementary

#440D5F #515F0D #0D5F1B

monochromatic

#13041B #1D0629 #440D5F #6B1495 #911CCB

Accessibility & contrast

On white

14.30

#440D5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#440D5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440D5F

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440D5F	#FFFFFF	#000000	##FFFFFF
##440D5F	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002861

Deuteranopia (green-blind)

#002B5D

Tritanopia (blue-blind)

#402237

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #440d5f;
/* rgb */ color: rgb(68, 13, 95);
/* oklch */ color: oklch(30.4% 0.135 311.0);

Tailwind

colors: {
  custom: {
    50: '#7c548d',
    500: '#440d5f',
    950: '#000000',
  },
}

SCSS

$custom: #440d5f;
$custom-light: #7c548d;
$custom-dark: #000000;

JSON

{
  "hex": "#440d5f",
  "rgb": {
    "r": 68,
    "g": 13,
    "b": 95
  },
  "hsl": {
    "h": 280.244,
    "s": 75.926,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30389,
    "c": 0.13541,
    "h": 311
  },
  "luminance": 0.02343
}

Semantic roles & 50–950 ramp

primary

#440D5F

secondary

#52992F

accent

#F33574

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #440D5F

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

Preview Lab → · Contrast checker → · Palette generator →