#400F45#400F45

#400F45 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.105 H 323.9°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#400F45
RGB	rgb(64, 15, 69)
HSL	hsl(294, 64%, 16%)
HSV	hsv(294, 78%, 27%)
CMYK	cmyk(7.2%, 78.3%, 0%, 72.9%)
CIE-LAB	lab(14.74, 31.57, -22.30)
CIE-LCH	lch(14.74, 38.65, 324.77°)
OKLab	oklab(27.87% 0.0852 -0.0621)
OKLCH	oklch(27.87% 0.105 323.9)
XYZ	xyz(3.3593, 1.8615, 5.8114)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400F45 #14450F

analogous

#250F45 #400F45 #450F2F

triadic

#400F45 #45400F #0F4540

tetradic

#400F45 #45250F #14450F #0F2F45

square

#400F45 #45250F #14450F #0F2F45

split-complementary

#400F45 #2F450F #0F4525

monochromatic

#170519 #170519 #400F45 #6F1A77 #9D25AA

Accessibility & contrast

On white

15.30

#400F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#400F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400F45

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400F45	#FFFFFF	#000000	##FFFFFF
##400F45	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022147

Deuteranopia (green-blind)

#182744

Tritanopia (blue-blind)

#411828

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #400f45;
/* rgb */ color: rgb(64, 15, 69);
/* oklch */ color: oklch(27.9% 0.105 323.9);

Tailwind

colors: {
  custom: {
    50: '#775379',
    500: '#400f45',
    950: '#000000',
  },
}

SCSS

$custom: #400f45;
$custom-light: #775379;
$custom-dark: #000000;

JSON

{
  "hex": "#400f45",
  "rgb": {
    "r": 64,
    "g": 15,
    "b": 69
  },
  "hsl": {
    "h": 294.444,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27874,
    "c": 0.10541,
    "h": 323.9
  },
  "luminance": 0.01861
}

Semantic roles & 50–950 ramp

primary

#400F45

secondary

#387F30

accent

#E74150

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #400F45

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

Preview Lab → · Contrast checker → · Palette generator →