#400B1E#400B1E

#400B1E is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.3% C 0.082 H 3.6°. Best body text is #FFFFFF at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#400B1E
RGB	rgb(64, 11, 30)
HSL	hsl(338, 71%, 15%)
HSV	hsv(338, 83%, 25%)
CMYK	cmyk(0%, 82.8%, 53.1%, 74.9%)
CIE-LAB	lab(12.11, 26.90, 1.92)
CIE-LCH	lch(12.11, 26.97, 4.08°)
OKLab	oklab(25.31% 0.0823 0.0052)
OKLCH	oklch(25.31% 0.082 3.6)
XYZ	xyz(2.4686, 1.4234, 1.3728)
Luminance	0.0142 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400B1E #0B402D

analogous

#400B39 #400B1E #40130B

triadic

#400B1E #1E400B #0B1E40

tetradic

#400B1E #39400B #0B402D #130B40

square

#400B1E #39400B #0B402D #130B40

split-complementary

#400B1E #0B4013 #0B3940

monochromatic

#1A040C #1A040C #400B1E #741436 #A81D4F

Accessibility & contrast

On white

16.35

#400B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#400B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400B1E

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400B1E	#FFFFFF	#000000	##FFFFFF
##400B1E	1.00	16.35	1.28	16.35
#FFFFFF	16.35	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17191E

Deuteranopia (green-blind)

#25241D

Tritanopia (blue-blind)

#460313

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #400b1e;
/* rgb */ color: rgb(64, 11, 30);
/* oklch */ color: oklch(25.3% 0.082 3.6);

Tailwind

colors: {
  custom: {
    50: '#784f59',
    500: '#400b1e',
    950: '#000000',
  },
}

SCSS

$custom: #400b1e;
$custom-light: #784f59;
$custom-dark: #000000;

JSON

{
  "hex": "#400b1e",
  "rgb": {
    "r": 64,
    "g": 11,
    "b": 30
  },
  "hsl": {
    "h": 338.491,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25308,
    "c": 0.08248,
    "h": 3.6
  },
  "luminance": 0.01423
}

Semantic roles & 50–950 ramp

primary

#400B1E

secondary

#2A7D5F

accent

#EDAD3A

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #400B1E

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

Preview Lab → · Contrast checker → · Palette generator →