#400642#400642

#400642 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.8% C 0.114 H 326.6°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#400642
RGB	rgb(64, 6, 66)
HSL	hsl(298, 83%, 14%)
HSV	hsv(298, 91%, 26%)
CMYK	cmyk(3%, 90.9%, 0%, 74.1%)
CIE-LAB	lab(13.31, 34.47, -22.47)
CIE-LCH	lch(13.31, 41.15, 326.90°)
OKLab	oklab(26.79% 0.095 -0.0625)
OKLCH	oklch(26.79% 0.114 326.6)
XYZ	xyz(3.1628, 1.6138, 5.2981)
Luminance	0.0161 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400642 #084206

analogous

#220642 #400642 #420626

triadic

#400642 #424006 #064240

tetradic

#400642 #422206 #084206 #062642

square

#400642 #422206 #084206 #062642

split-complementary

#400642 #264206 #064222

monochromatic

#1B031C #1B031C #400642 #760B7A #AD10B2

Accessibility & contrast

On white

15.88

#400642 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#400642 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400642

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400642	#FFFFFF	#000000	##FFFFFF
##400642	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E44

Deuteranopia (green-blind)

#162541

Tritanopia (blue-blind)

#421124

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #400642;
/* rgb */ color: rgb(64, 6, 66);
/* oklch */ color: oklch(26.8% 0.114 326.6);

Tailwind

colors: {
  custom: {
    50: '#784f77',
    500: '#400642',
    950: '#000000',
  },
}

SCSS

$custom: #400642;
$custom-light: #784f77;
$custom-dark: #000000;

JSON

{
  "hex": "#400642",
  "rgb": {
    "r": 64,
    "g": 6,
    "b": 66
  },
  "hsl": {
    "h": 298,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26789,
    "c": 0.11378,
    "h": 326.6
  },
  "luminance": 0.01614
}

Semantic roles & 50–950 ramp

primary

#400642

secondary

#258222

accent

#FA2E35

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #400642

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

Preview Lab → · Contrast checker → · Palette generator →