#400441#400441

#400441 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.5% C 0.115 H 327.5°. Best body text is #FFFFFF at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#400441
RGB	rgb(64, 4, 65)
HSL	hsl(299, 88%, 14%)
HSV	hsv(299, 94%, 25%)
CMYK	cmyk(1.5%, 93.8%, 0%, 74.5%)
CIE-LAB	lab(12.98, 35.06, -22.31)
CIE-LCH	lch(12.98, 41.55, 327.53°)
OKLab	oklab(26.53% 0.0973 -0.062)
OKLCH	oklch(26.53% 0.115 327.5)
XYZ	xyz(3.1119, 1.5587, 5.1370)
Luminance	0.0156 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400441 #054104

analogous

#210441 #400441 #410423

triadic

#400441 #414004 #044140

tetradic

#400441 #412104 #054104 #042341

square

#400441 #412104 #054104 #042341

split-complementary

#400441 #234104 #044121

monochromatic

#1C021D #1C021D #400441 #79087B #B20BB4

Accessibility & contrast

On white

16.01

#400441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#400441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400441

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400441	#FFFFFF	#000000	##FFFFFF
##400441	1.00	16.01	1.31	16.01
#FFFFFF	16.01	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D43

Deuteranopia (green-blind)

#162440

Tritanopia (blue-blind)

#420F23

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #400441;
/* rgb */ color: rgb(64, 4, 65);
/* oklch */ color: oklch(26.5% 0.115 327.5);

Tailwind

colors: {
  custom: {
    50: '#784e76',
    500: '#400441',
    950: '#000000',
  },
}

SCSS

$custom: #400441;
$custom-light: #784e76;
$custom-dark: #000000;

JSON

{
  "hex": "#400441",
  "rgb": {
    "r": 64,
    "g": 4,
    "b": 65
  },
  "hsl": {
    "h": 299.016,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26528,
    "c": 0.1154,
    "h": 327.5
  },
  "luminance": 0.01558
}

Semantic roles & 50–950 ramp

primary

#400441

secondary

#20821F

accent

#FF292D

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #400441

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

Preview Lab → · Contrast checker → · Palette generator →