#440C5F#440C5F

#440C5F is a dark, vivid purple. Relative luminance 0.023; OKLCH L 30.3% C 0.136 H 311.1°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#440C5F
RGB	rgb(68, 12, 95)
HSL	hsl(280, 78%, 21%)
HSV	hsv(280, 87%, 37%)
CMYK	cmyk(28.4%, 87.4%, 0%, 62.7%)
CIE-LAB	lab(17.08, 39.39, -36.21)
CIE-LCH	lch(17.08, 53.50, 317.41°)
OKLab	oklab(30.31% 0.0897 -0.1027)
OKLCH	oklch(30.31% 0.136 311.1)
XYZ	xyz(4.5805, 2.3182, 11.0304)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440C5F #275F0C

analogous

#1A0C5F #440C5F #5F0C50

triadic

#440C5F #5F440C #0C5F44

tetradic

#440C5F #5F1A0C #275F0C #0C505F

square

#440C5F #5F1A0C #275F0C #0C505F

split-complementary

#440C5F #505F0C #0C5F1A

monochromatic

#13031B #1D0529 #440C5F #6B1395 #921ACC

Accessibility & contrast

On white

14.35

#440C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#440C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440C5F

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440C5F	#FFFFFF	#000000	##FFFFFF
##440C5F	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	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: #440c5f;
/* rgb */ color: rgb(68, 12, 95);
/* oklch */ color: oklch(30.3% 0.136 311.1);

Tailwind

colors: {
  custom: {
    50: '#7c548d',
    500: '#440c5f',
    950: '#000000',
  },
}

SCSS

$custom: #440c5f;
$custom-light: #7c548d;
$custom-dark: #000000;

JSON

{
  "hex": "#440c5f",
  "rgb": {
    "r": 68,
    "g": 12,
    "b": 95
  },
  "hsl": {
    "h": 280.482,
    "s": 77.57,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30306,
    "c": 0.13636,
    "h": 311.1
  },
  "luminance": 0.02318
}

Semantic roles & 50–950 ramp

primary

#440C5F

secondary

#51992D

accent

#F43472

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #440C5F

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

Preview Lab → · Contrast checker → · Palette generator →