#440E58#440E58

#440E58 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.9% C 0.127 H 314.7°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#440E58
RGB	rgb(68, 14, 88)
HSL	hsl(284, 73%, 20%)
HSV	hsv(284, 84%, 35%)
CMYK	cmyk(22.7%, 84.1%, 0%, 65.5%)
CIE-LAB	lab(16.74, 37.08, -32.07)
CIE-LCH	lch(16.74, 49.02, 319.15°)
OKLab	oklab(29.89% 0.0896 -0.0906)
OKLCH	oklch(29.89% 0.127 314.7)
XYZ	xyz(4.3021, 2.2478, 9.4379)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.81

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440E58 #22580E

analogous

#1F0E58 #440E58 #580E47

triadic

#440E58 #58440E #0E5844

tetradic

#440E58 #581F0E #22580E #0E4758

square

#440E58 #581F0E #22580E #0E4758

split-complementary

#440E58 #47580E #0E581F

monochromatic

#14041A #1B0623 #440E58 #6D168D #961FC2

Accessibility & contrast

On white

14.49

#440E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#440E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440E58

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440E58	#FFFFFF	#000000	##FFFFFF
##440E58	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265A

Deuteranopia (green-blind)

#092B56

Tritanopia (blue-blind)

#421F33

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #440e58;
/* rgb */ color: rgb(68, 14, 88);
/* oklch */ color: oklch(29.9% 0.127 314.7);

Tailwind

colors: {
  custom: {
    50: '#7b5488',
    500: '#440e58',
    950: '#000000',
  },
}

SCSS

$custom: #440e58;
$custom-light: #7b5488;
$custom-dark: #000000;

JSON

{
  "hex": "#440e58",
  "rgb": {
    "r": 68,
    "g": 14,
    "b": 88
  },
  "hsl": {
    "h": 283.784,
    "s": 72.549,
    "l": 20
  },
  "oklch": {
    "l": 0.29885,
    "c": 0.12741,
    "h": 314.7
  },
  "luminance": 0.02248
}

Semantic roles & 50–950 ramp

primary

#440E58

secondary

#4A9230

accent

#EF396A

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #440E58

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

Preview Lab → · Contrast checker → · Palette generator →