#400A42#400A42

#400A42 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.2% C 0.109 H 326.5°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#400A42
RGB	rgb(64, 10, 66)
HSL	hsl(298, 74%, 15%)
HSV	hsv(298, 85%, 26%)
CMYK	cmyk(3%, 84.8%, 0%, 74.1%)
CIE-LAB	lab(13.83, 32.98, -21.65)
CIE-LCH	lch(13.83, 39.45, 326.71°)
OKLab	oklab(27.16% 0.0909 -0.0602)
OKLCH	oklch(27.16% 0.109 326.5)
XYZ	xyz(3.2062, 1.7006, 5.3126)
Luminance	0.0170 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400A42 #0C420A

analogous

#240A42 #400A42 #420A28

triadic

#400A42 #42400A #0A4240

tetradic

#400A42 #42240A #0C420A #0A2842

square

#400A42 #42240A #0C420A #0A2842

split-complementary

#400A42 #28420A #0A4224

monochromatic

#1A041B #1A041B #400A42 #741277 #A71AAC

Accessibility & contrast

On white

15.67

#400A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#400A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400A42

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400A42	#FFFFFF	#000000	##FFFFFF
##400A42	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F44

Deuteranopia (green-blind)

#182641

Tritanopia (blue-blind)

#421425

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #400a42;
/* rgb */ color: rgb(64, 10, 66);
/* oklch */ color: oklch(27.2% 0.109 326.5);

Tailwind

colors: {
  custom: {
    50: '#775076',
    500: '#400a42',
    950: '#000000',
  },
}

SCSS

$custom: #400a42;
$custom-light: #775076;
$custom-dark: #000000;

JSON

{
  "hex": "#400a42",
  "rgb": {
    "r": 64,
    "g": 10,
    "b": 66
  },
  "hsl": {
    "h": 297.857,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.27156,
    "c": 0.10899,
    "h": 326.5
  },
  "luminance": 0.017
}

Semantic roles & 50–950 ramp

primary

#400A42

secondary

#2C7F29

accent

#F0373E

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #400A42

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

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