#400A1E#400A1E

#400A1E is a dark, moderate pink. Relative luminance 0.014; OKLCH L 25.2% C 0.084 H 3.2°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#400A1E
RGB	rgb(64, 10, 30)
HSL	hsl(338, 73%, 15%)
HSV	hsv(338, 84%, 25%)
CMYK	cmyk(0%, 84.4%, 53.1%, 74.9%)
CIE-LAB	lab(11.96, 27.31, 1.71)
CIE-LCH	lch(11.96, 27.36, 3.58°)
OKLab	oklab(25.2% 0.0836 0.0047)
OKLCH	oklch(25.2% 0.084 3.2)
XYZ	xyz(2.4574, 1.4011, 1.3691)
Luminance	0.0140 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400A1E #0A402C

analogous

#400A39 #400A1E #40110A

triadic

#400A1E #1E400A #0A1E40

tetradic

#400A1E #39400A #0A402C #110A40

square

#400A1E #39400A #0A402C #110A40

split-complementary

#400A1E #0A4011 #0A3940

monochromatic

#1A040C #1A040C #400A1E #751237 #AA1B50

Accessibility & contrast

On white

16.40

#400A1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#400A1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400A1E

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400A1E	#FFFFFF	#000000	##FFFFFF
##400A1E	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17191E

Deuteranopia (green-blind)

#25231D

Tritanopia (blue-blind)

#460213

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #400a1e;
/* rgb */ color: rgb(64, 10, 30);
/* oklch */ color: oklch(25.2% 0.084 3.2);

Tailwind

colors: {
  custom: {
    50: '#784f59',
    500: '#400a1e',
    950: '#000000',
  },
}

SCSS

$custom: #400a1e;
$custom-light: #784f59;
$custom-dark: #000000;

JSON

{
  "hex": "#400a1e",
  "rgb": {
    "r": 64,
    "g": 10,
    "b": 30
  },
  "hsl": {
    "h": 337.778,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.25199,
    "c": 0.08377,
    "h": 3.2
  },
  "luminance": 0.01401
}

Semantic roles & 50–950 ramp

primary

#400A1E

secondary

#297D5E

accent

#F0AC38

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090203

muted

#7B7878

Preview Lab

Preview with #400A1E

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

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