#400C31#400C31

#400C31 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.3% C 0.092 H 341.8°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#400C31
RGB	rgb(64, 12, 49)
HSL	hsl(317, 68%, 15%)
HSV	hsv(317, 81%, 25%)
CMYK	cmyk(0%, 81.2%, 23.4%, 74.9%)
CIE-LAB	lab(13.08, 29.10, -10.68)
CIE-LCH	lch(13.08, 31.00, 339.83°)
OKLab	oklab(26.28% 0.0872 -0.0287)
OKLCH	oklch(26.28% 0.092 341.8)
XYZ	xyz(2.8003, 1.5750, 3.0617)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400C31 #0C401B

analogous

#350C40 #400C31 #400C17

triadic

#400C31 #31400C #0C3140

tetradic

#400C31 #40350C #0C401B #0C1740

square

#400C31 #40350C #0C401B #0C1740

split-complementary

#400C31 #17400C #0C4035

monochromatic

#1A0514 #1A0514 #400C31 #741658 #A71F80

Accessibility & contrast

On white

15.97

#400C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#400C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400C31

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400C31	#FFFFFF	#000000	##FFFFFF
##400C31	1.00	15.97	1.32	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101C32

Deuteranopia (green-blind)

#212530

Tritanopia (blue-blind)

#440D1D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #400c31;
/* rgb */ color: rgb(64, 12, 49);
/* oklch */ color: oklch(26.3% 0.092 341.8);

Tailwind

colors: {
  custom: {
    50: '#775069',
    500: '#400c31',
    950: '#000000',
  },
}

SCSS

$custom: #400c31;
$custom-light: #775069;
$custom-dark: #000000;

JSON

{
  "hex": "#400c31",
  "rgb": {
    "r": 64,
    "g": 12,
    "b": 49
  },
  "hsl": {
    "h": 317.308,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2628,
    "c": 0.09181,
    "h": 341.8
  },
  "luminance": 0.01575
}

Semantic roles & 50–950 ramp

primary

#400C31

secondary

#2C7C43

accent

#EB6F3D

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #400C31

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

Preview Lab → · Contrast checker → · Palette generator →