#400B36#400B36

#400B36 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.5% C 0.097 H 336.7°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#400B36
RGB	rgb(64, 11, 54)
HSL	hsl(311, 71%, 15%)
HSV	hsv(311, 83%, 25%)
CMYK	cmyk(0%, 82.8%, 15.6%, 74.9%)
CIE-LAB	lab(13.21, 30.35, -14.10)
CIE-LCH	lch(13.21, 33.47, 335.08°)
OKLab	oklab(26.46% 0.0893 -0.0384)
OKLCH	oklch(26.46% 0.097 336.7)
XYZ	xyz(2.8999, 1.5959, 3.6446)
Luminance	0.0160 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400B36 #0B4015

analogous

#300B40 #400B36 #400B1B

triadic

#400B36 #36400B #0B3640

tetradic

#400B36 #40300B #0B4015 #0B1B40

square

#400B36 #40300B #0B4015 #0B1B40

split-complementary

#400B36 #1B400B #0B4030

monochromatic

#1A0416 #1A0416 #400B36 #741462 #A81D8E

Accessibility & contrast

On white

15.92

#400B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#400B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400B36

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400B36	#FFFFFF	#000000	##FFFFFF
##400B36	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1D37

Deuteranopia (green-blind)

#1E2535

Tritanopia (blue-blind)

#440E1F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #400b36;
/* rgb */ color: rgb(64, 11, 54);
/* oklch */ color: oklch(26.5% 0.097 336.7);

Tailwind

colors: {
  custom: {
    50: '#77506d',
    500: '#400b36',
    950: '#000000',
  },
}

SCSS

$custom: #400b36;
$custom-light: #77506d;
$custom-dark: #000000;

JSON

{
  "hex": "#400b36",
  "rgb": {
    "r": 64,
    "g": 11,
    "b": 54
  },
  "hsl": {
    "h": 311.321,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.26462,
    "c": 0.09718,
    "h": 336.7
  },
  "luminance": 0.01596
}

Semantic roles & 50–950 ramp

primary

#400B36

secondary

#2A7D3A

accent

#ED5C3A

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #400B36

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

Preview Lab → · Contrast checker → · Palette generator →