#400C44#400C44

#400C44 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.5% C 0.108 H 324.9°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#400C44
RGB	rgb(64, 12, 68)
HSL	hsl(296, 70%, 16%)
HSV	hsv(296, 82%, 27%)
CMYK	cmyk(5.9%, 82.4%, 0%, 73.3%)
CIE-LAB	lab(14.23, 32.62, -22.41)
CIE-LCH	lch(14.23, 39.57, 325.51°)
OKLab	oklab(27.49% 0.0887 -0.0624)
OKLCH	oklch(27.49% 0.108 324.9)
XYZ	xyz(3.2891, 1.7705, 5.6362)
Luminance	0.0177 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400C44 #10440C

analogous

#240C44 #400C44 #440C2C

triadic

#400C44 #44400C #0C4440

tetradic

#400C44 #44240C #10440C #0C2C44

square

#400C44 #44240C #10440C #0C2C44

split-complementary

#400C44 #2C440C #0C4424

monochromatic

#18051A #18051A #400C44 #711578 #A21EAC

Accessibility & contrast

On white

15.51

#400C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#400C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400C44

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400C44	#FFFFFF	#000000	##FFFFFF
##400C44	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002046

Deuteranopia (green-blind)

#172643

Tritanopia (blue-blind)

#421627

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #400c44;
/* rgb */ color: rgb(64, 12, 68);
/* oklch */ color: oklch(27.5% 0.108 324.9);

Tailwind

colors: {
  custom: {
    50: '#775178',
    500: '#400c44',
    950: '#000000',
  },
}

SCSS

$custom: #400c44;
$custom-light: #775178;
$custom-dark: #000000;

JSON

{
  "hex": "#400c44",
  "rgb": {
    "r": 64,
    "g": 12,
    "b": 68
  },
  "hsl": {
    "h": 295.714,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27488,
    "c": 0.10843,
    "h": 324.9
  },
  "luminance": 0.0177
}

Semantic roles & 50–950 ramp

primary

#400C44

secondary

#32802C

accent

#ED3B48

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #400C44

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

Preview Lab → · Contrast checker → · Palette generator →