#400D1F#400D1F

#400D1F is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.6% C 0.080 H 3.3°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#400D1F
RGB	rgb(64, 13, 31)
HSL	hsl(339, 66%, 15%)
HSV	hsv(339, 80%, 25%)
CMYK	cmyk(0%, 79.7%, 51.6%, 74.9%)
CIE-LAB	lab(12.46, 26.13, 1.67)
CIE-LCH	lch(12.46, 26.19, 3.67°)
OKLab	oklab(25.58% 0.0799 0.0046)
OKLCH	oklch(25.58% 0.08 3.3)
XYZ	xyz(2.5058, 1.4771, 1.4492)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400D1F #0D402E

analogous

#400D38 #400D1F #40150D

triadic

#400D1F #1F400D #0D1F40

tetradic

#400D1F #38400D #0D402E #150D40

square

#400D1F #38400D #0D402E #150D40

split-complementary

#400D1F #0D4015 #0D3840

monochromatic

#19050C #19050C #400D1F #731738 #A62250

Accessibility & contrast

On white

16.21

#400D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#400D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400D1F

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400D1F	#FFFFFF	#000000	##FFFFFF
##400D1F	1.00	16.21	1.30	16.21
#FFFFFF	16.21	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181A1F

Deuteranopia (green-blind)

#26241E

Tritanopia (blue-blind)

#460614

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #400d1f;
/* rgb */ color: rgb(64, 13, 31);
/* oklch */ color: oklch(25.6% 0.080 3.3);

Tailwind

colors: {
  custom: {
    50: '#78505a',
    500: '#400d1f',
    950: '#000000',
  },
}

SCSS

$custom: #400d1f;
$custom-light: #78505a;
$custom-dark: #000000;

JSON

{
  "hex": "#400d1f",
  "rgb": {
    "r": 64,
    "g": 13,
    "b": 31
  },
  "hsl": {
    "h": 338.824,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25577,
    "c": 0.08008,
    "h": 3.3
  },
  "luminance": 0.01477
}

Semantic roles & 50–950 ramp

primary

#400D1F

secondary

#2D7C60

accent

#E9AD3F

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #400D1F

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

Preview Lab → · Contrast checker → · Palette generator →