#400D40#400D40

#400D40 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.3% C 0.103 H 328.0°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#400D40
RGB	rgb(64, 13, 64)
HSL	hsl(300, 66%, 15%)
HSV	hsv(300, 80%, 25%)
CMYK	cmyk(0%, 79.7%, 0%, 74.9%)
CIE-LAB	lab(14.11, 31.41, -19.80)
CIE-LCH	lch(14.11, 37.13, 327.76°)
OKLab	oklab(27.31% 0.0876 -0.0548)
OKLCH	oklch(27.31% 0.103 328)
XYZ	xyz(3.1836, 1.7482, 5.0193)
Luminance	0.0175 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400D40 #0D400D

analogous

#260D40 #400D40 #400D26

triadic

#400D40 #40400D #0D4040

tetradic

#400D40 #40260D #0D400D #0D2640

square

#400D40 #40260D #0D400D #0D2640

split-complementary

#400D40 #26400D #0D4026

monochromatic

#190519 #190519 #400D40 #731773 #A622A6

Accessibility & contrast

On white

15.56

#400D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#400D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400D40

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400D40	#FFFFFF	#000000	##FFFFFF
##400D40	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052041

Deuteranopia (green-blind)

#1A263F

Tritanopia (blue-blind)

#421525

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #400d40;
/* rgb */ color: rgb(64, 13, 64);
/* oklch */ color: oklch(27.3% 0.103 328.0);

Tailwind

colors: {
  custom: {
    50: '#775275',
    500: '#400d40',
    950: '#000000',
  },
}

SCSS

$custom: #400d40;
$custom-light: #775275;
$custom-dark: #000000;

JSON

{
  "hex": "#400d40",
  "rgb": {
    "r": 64,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 300,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.2731,
    "c": 0.10334,
    "h": 328
  },
  "luminance": 0.01748
}

Semantic roles & 50–950 ramp

primary

#400D40

secondary

#2D7C2D

accent

#E93F3F

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #400D40

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

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