#400C1F#400C1F

#400C1F is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.5% C 0.081 H 2.8°. Best body text is #FFFFFF at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#400C1F
RGB	rgb(64, 12, 31)
HSL	hsl(338, 68%, 15%)
HSV	hsv(338, 81%, 25%)
CMYK	cmyk(0%, 81.2%, 51.6%, 74.9%)
CIE-LAB	lab(12.30, 26.58, 1.44)
CIE-LCH	lch(12.30, 26.62, 3.11°)
OKLab	oklab(25.46% 0.0814 0.004)
OKLCH	oklch(25.46% 0.081 2.8)
XYZ	xyz(2.4933, 1.4522, 1.4451)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400C1F #0C402D

analogous

#400C39 #400C1F #40130C

triadic

#400C1F #1F400C #0C1F40

tetradic

#400C1F #39400C #0C402D #130C40

square

#400C1F #39400C #0C402D #130C40

split-complementary

#400C1F #0C4013 #0C3940

monochromatic

#1A050C #1A050C #400C1F #741638 #A71F51

Accessibility & contrast

On white

16.27

#400C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#400C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400C1F

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400C1F	#FFFFFF	#000000	##FFFFFF
##400C1F	1.00	16.27	1.29	16.27
#FFFFFF	16.27	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181A1F

Deuteranopia (green-blind)

#25241E

Tritanopia (blue-blind)

#460514

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #400c1f;
/* rgb */ color: rgb(64, 12, 31);
/* oklch */ color: oklch(25.5% 0.081 2.8);

Tailwind

colors: {
  custom: {
    50: '#78505a',
    500: '#400c1f',
    950: '#000000',
  },
}

SCSS

$custom: #400c1f;
$custom-light: #78505a;
$custom-dark: #000000;

JSON

{
  "hex": "#400c1f",
  "rgb": {
    "r": 64,
    "g": 12,
    "b": 31
  },
  "hsl": {
    "h": 338.077,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25458,
    "c": 0.08147,
    "h": 2.8
  },
  "luminance": 0.01452
}

Semantic roles & 50–950 ramp

primary

#400C1F

secondary

#2C7C5F

accent

#EBAB3D

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #400C1F

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

Preview Lab → · Contrast checker → · Palette generator →