#400C48#400C48

#400C48 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.8% C 0.112 H 321.9°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#400C48
RGB	rgb(64, 12, 72)
HSL	hsl(292, 71%, 16%)
HSV	hsv(292, 83%, 28%)
CMYK	cmyk(11.1%, 83.3%, 0%, 71.8%)
CIE-LAB	lab(14.52, 33.45, -24.74)
CIE-LCH	lch(14.52, 41.61, 323.51°)
OKLab	oklab(27.78% 0.0884 -0.0692)
OKLCH	oklch(27.78% 0.112 321.9)
XYZ	xyz(3.4154, 1.8210, 6.3012)
Luminance	0.0182 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400C48 #14480C

analogous

#220C48 #400C48 #480C32

triadic

#400C48 #48400C #0C4840

tetradic

#400C48 #48220C #14480C #0C3248

square

#400C48 #48220C #14480C #0C3248

split-complementary

#400C48 #32480C #0C4822

monochromatic

#17041A #17041A #400C48 #6F157C #9D1DB1

Accessibility & contrast

On white

15.39

#400C48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#400C48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400C48

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400C48	#FFFFFF	#000000	##FFFFFF
##400C48	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214A

Deuteranopia (green-blind)

#142747

Tritanopia (blue-blind)

#411829

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #400c48;
/* rgb */ color: rgb(64, 12, 72);
/* oklch */ color: oklch(27.8% 0.112 321.9);

Tailwind

colors: {
  custom: {
    50: '#77527b',
    500: '#400c48',
    950: '#000000',
  },
}

SCSS

$custom: #400c48;
$custom-light: #77527b;
$custom-dark: #000000;

JSON

{
  "hex": "#400c48",
  "rgb": {
    "r": 64,
    "g": 12,
    "b": 72
  },
  "hsl": {
    "h": 292,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27782,
    "c": 0.11226,
    "h": 321.9
  },
  "luminance": 0.01821
}

Semantic roles & 50–950 ramp

primary

#400C48

secondary

#38842C

accent

#EE3A52

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #400C48

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

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