#40144A#40144A

#40144A is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.8% C 0.103 H 319.7°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#40144A
RGB	rgb(64, 20, 74)
HSL	hsl(289, 57%, 18%)
HSV	hsv(289, 73%, 29%)
CMYK	cmyk(13.5%, 73%, 0%, 71%)
CIE-LAB	lab(15.93, 30.31, -23.87)
CIE-LCH	lch(15.93, 38.58, 321.77°)
OKLab	oklab(28.84% 0.0787 -0.0667)
OKLCH	oklch(28.84% 0.103 319.7)
XYZ	xyz(3.6004, 2.0849, 6.6900)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40144A #1E4A14

analogous

#25144A #40144A #4A1439

triadic

#40144A #4A4014 #144A40

tetradic

#40144A #4A2514 #1E4A14 #14394A

square

#40144A #4A2514 #1E4A14 #14394A

split-complementary

#40144A #394A14 #144A25

monochromatic

#150718 #16071A #40144A #6A217A #932EAA

Accessibility & contrast

On white

14.82

#40144A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#40144A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40144A

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40144A	#FFFFFF	#000000	##FFFFFF
##40144A	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04254C

Deuteranopia (green-blind)

#182949

Tritanopia (blue-blind)

#401D2D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #40144a;
/* rgb */ color: rgb(64, 20, 74);
/* oklch */ color: oklch(28.8% 0.103 319.7);

Tailwind

colors: {
  custom: {
    50: '#77557d',
    500: '#40144a',
    950: '#000000',
  },
}

SCSS

$custom: #40144a;
$custom-light: #77557d;
$custom-dark: #000000;

JSON

{
  "hex": "#40144a",
  "rgb": {
    "r": 64,
    "g": 20,
    "b": 74
  },
  "hsl": {
    "h": 288.889,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28835,
    "c": 0.10318,
    "h": 319.7
  },
  "luminance": 0.02085
}

Semantic roles & 50–950 ramp

primary

#40144A

secondary

#458238

accent

#E14764

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#090309

muted

#7B787B

Preview Lab

Preview with #40144A

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

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