#400D48#400D48

#400D48 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.9% C 0.111 H 321.9°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#400D48
RGB	rgb(64, 13, 72)
HSL	hsl(292, 69%, 17%)
HSV	hsv(292, 82%, 28%)
CMYK	cmyk(11.1%, 81.9%, 0%, 71.8%)
CIE-LAB	lab(14.66, 33.05, -24.52)
CIE-LCH	lch(14.66, 41.16, 323.43°)
OKLab	oklab(27.88% 0.0873 -0.0686)
OKLCH	oklch(27.88% 0.111 321.9)
XYZ	xyz(3.4278, 1.8459, 6.3054)
Luminance	0.0185 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400D48 #15480D

analogous

#230D48 #400D48 #480D33

triadic

#400D48 #48400D #0D4840

tetradic

#400D48 #48230D #15480D #0D3348

square

#400D48 #48230D #15480D #0D3348

split-complementary

#400D48 #33480D #0D4823

monochromatic

#17051A #17051A #400D48 #6E167C #9C20B0

Accessibility & contrast

On white

15.34

#400D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#400D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400D48

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400D48	#FFFFFF	#000000	##FFFFFF
##400D48	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214A

Deuteranopia (green-blind)

#152747

Tritanopia (blue-blind)

#41182A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #400d48;
/* rgb */ color: rgb(64, 13, 72);
/* oklch */ color: oklch(27.9% 0.111 321.9);

Tailwind

colors: {
  custom: {
    50: '#77527b',
    500: '#400d48',
    950: '#000000',
  },
}

SCSS

$custom: #400d48;
$custom-light: #77527b;
$custom-dark: #000000;

JSON

{
  "hex": "#400d48",
  "rgb": {
    "r": 64,
    "g": 13,
    "b": 72
  },
  "hsl": {
    "h": 291.864,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27881,
    "c": 0.11102,
    "h": 321.9
  },
  "luminance": 0.01846
}

Semantic roles & 50–950 ramp

primary

#400D48

secondary

#39832D

accent

#EC3C54

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#090209

muted

#7B787B

Preview Lab

Preview with #400D48

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

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