#400331#400331

#400331 is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.4% C 0.104 H 340.8°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#400331
RGB	rgb(64, 3, 49)
HSL	hsl(315, 91%, 13%)
HSV	hsv(315, 95%, 25%)
CMYK	cmyk(0%, 95.3%, 23.4%, 74.9%)
CIE-LAB	lab(11.80, 32.74, -12.66)
CIE-LCH	lch(11.80, 35.10, 338.86°)
OKLab	oklab(25.36% 0.0983 -0.0342)
OKLCH	oklch(25.36% 0.104 340.8)
XYZ	xyz(2.7014, 1.3772, 3.0287)
Luminance	0.0138 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400331 #034012

analogous

#300340 #400331 #400312

triadic

#400331 #314003 #033140

tetradic

#400331 #403003 #034012 #031240

square

#400331 #403003 #034012 #031240

split-complementary

#400331 #124003 #034030

monochromatic

#1D0116 #1D0116 #400331 #7A065E #B5088B

Accessibility & contrast

On white

16.47

#400331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#400331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400331

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400331	#FFFFFF	#000000	##FFFFFF
##400331	1.00	16.47	1.28	16.47
#FFFFFF	16.47	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081932

Deuteranopia (green-blind)

#1D2330

Tritanopia (blue-blind)

#45041A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #400331;
/* rgb */ color: rgb(64, 3, 49);
/* oklch */ color: oklch(25.4% 0.104 340.8);

Tailwind

colors: {
  custom: {
    50: '#784d69',
    500: '#400331',
    950: '#000000',
  },
}

SCSS

$custom: #400331;
$custom-light: #784d69;
$custom-dark: #000000;

JSON

{
  "hex": "#400331",
  "rgb": {
    "r": 64,
    "g": 3,
    "b": 49
  },
  "hsl": {
    "h": 314.754,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25362,
    "c": 0.10411,
    "h": 340.8
  },
  "luminance": 0.01377
}

Semantic roles & 50–950 ramp

primary

#400331

secondary

#1D8236

accent

#FF5D29

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #400331

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

Preview Lab → · Contrast checker → · Palette generator →