#400A31#400A31

#400A31 is a dark, moderate pink. Relative luminance 0.015; OKLCH L 26.1% C 0.095 H 341.5°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#400A31
RGB	rgb(64, 10, 49)
HSL	hsl(317, 73%, 15%)
HSV	hsv(317, 84%, 25%)
CMYK	cmyk(0%, 84.4%, 23.4%, 74.9%)
CIE-LAB	lab(12.79, 29.90, -11.13)
CIE-LCH	lch(12.79, 31.91, 339.59°)
OKLab	oklab(26.07% 0.0897 -0.0299)
OKLCH	oklch(26.07% 0.095 341.5)
XYZ	xyz(2.7774, 1.5291, 3.0540)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400A31 #0A4019

analogous

#340A40 #400A31 #400A16

triadic

#400A31 #31400A #0A3140

tetradic

#400A31 #40340A #0A4019 #0A1640

square

#400A31 #40340A #0A4019 #0A1640

split-complementary

#400A31 #16400A #0A4034

monochromatic

#1A0414 #1A0414 #400A31 #75125A #AA1B82

Accessibility & contrast

On white

16.08

#400A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#400A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400A31

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400A31	#FFFFFF	#000000	##FFFFFF
##400A31	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1C32

Deuteranopia (green-blind)

#202430

Tritanopia (blue-blind)

#440B1C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #400a31;
/* rgb */ color: rgb(64, 10, 49);
/* oklch */ color: oklch(26.1% 0.095 341.5);

Tailwind

colors: {
  custom: {
    50: '#775069',
    500: '#400a31',
    950: '#000000',
  },
}

SCSS

$custom: #400a31;
$custom-light: #775069;
$custom-dark: #000000;

JSON

{
  "hex": "#400a31",
  "rgb": {
    "r": 64,
    "g": 10,
    "b": 49
  },
  "hsl": {
    "h": 316.667,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.26073,
    "c": 0.09452,
    "h": 341.5
  },
  "luminance": 0.01529
}

Semantic roles & 50–950 ramp

primary

#400A31

secondary

#297D40

accent

#F06B38

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090206

muted

#7B787A

Preview Lab

Preview with #400A31

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

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