#440E64#440E64

#440E64 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.139 H 308.4°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#440E64
RGB	rgb(68, 14, 100)
HSL	hsl(278, 75%, 22%)
HSV	hsv(278, 86%, 39%)
CMYK	cmyk(32%, 86%, 0%, 60.8%)
CIE-LAB	lab(17.75, 39.86, -38.42)
CIE-LCH	lch(17.75, 55.36, 316.05°)
OKLab	oklab(30.91% 0.0867 -0.1092)
OKLCH	oklch(30.91% 0.139 308.4)
XYZ	xyz(4.8407, 2.4632, 12.2746)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440E64 #2E640E

analogous

#190E64 #440E64 #640E59

triadic

#440E64 #64440E #0E6444

tetradic

#440E64 #64190E #2E640E #0E5964

square

#440E64 #64190E #2E640E #0E5964

split-complementary

#440E64 #59640E #0E6419

monochromatic

#12041B #1F062E #440E64 #69169A #8D1DCF

Accessibility & contrast

On white

14.07

#440E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#440E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440E64

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440E64	#FFFFFF	#000000	##FFFFFF
##440E64	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A66

Deuteranopia (green-blind)

#002C62

Tritanopia (blue-blind)

#3F253A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #440e64;
/* rgb */ color: rgb(68, 14, 100);
/* oklch */ color: oklch(30.9% 0.139 308.4);

Tailwind

colors: {
  custom: {
    50: '#7c5591',
    500: '#440e64',
    950: '#000000',
  },
}

SCSS

$custom: #440e64;
$custom-light: #7c5591;
$custom-dark: #000000;

JSON

{
  "hex": "#440e64",
  "rgb": {
    "r": 68,
    "g": 14,
    "b": 100
  },
  "hsl": {
    "h": 277.674,
    "s": 75.439,
    "l": 22.353
  },
  "oklch": {
    "l": 0.30914,
    "c": 0.13944,
    "h": 308.4
  },
  "luminance": 0.02463
}

Semantic roles & 50–950 ramp

primary

#440E64

secondary

#599D31

accent

#F2367C

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #440E64

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

Preview Lab → · Contrast checker → · Palette generator →