#400427#400427

#400427 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.9% C 0.096 H 350.9°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#400427
RGB	rgb(64, 4, 39)
HSL	hsl(325, 88%, 13%)
HSV	hsv(325, 94%, 25%)
CMYK	cmyk(0%, 93.8%, 39.1%, 74.9%)
CIE-LAB	lab(11.44, 30.90, -5.82)
CIE-LCH	lch(11.44, 31.44, 349.33°)
OKLab	oklab(24.93% 0.0949 -0.0151)
OKLCH	oklch(24.93% 0.096 350.9)
XYZ	xyz(2.5241, 1.3236, 2.0416)
Luminance	0.0132 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400427 #04401D

analogous

#3B0440 #400427 #400409

triadic

#400427 #274004 #042740

tetradic

#400427 #403B04 #04401D #040940

square

#400427 #403B04 #04401D #040940

split-complementary

#400427 #094004 #04403B

monochromatic

#1D0212 #1D0212 #400427 #7A084A #B30B6D

Accessibility & contrast

On white

16.61

#400427 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#400427 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400427

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400427	#FFFFFF	#000000	##FFFFFF
##400427	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1728

Deuteranopia (green-blind)

#212226

Tritanopia (blue-blind)

#460015

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #400427;
/* rgb */ color: rgb(64, 4, 39);
/* oklch */ color: oklch(24.9% 0.096 350.9);

Tailwind

colors: {
  custom: {
    50: '#784c61',
    500: '#400427',
    950: '#000000',
  },
}

SCSS

$custom: #400427;
$custom-light: #784c61;
$custom-dark: #000000;

JSON

{
  "hex": "#400427",
  "rgb": {
    "r": 64,
    "g": 4,
    "b": 39
  },
  "hsl": {
    "h": 325,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24932,
    "c": 0.09614,
    "h": 350.9
  },
  "luminance": 0.01323
}

Semantic roles & 50–950 ramp

primary

#400427

secondary

#1F8148

accent

#FE8229

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090105

muted

#7B7779

Preview Lab

Preview with #400427

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

Preview Lab → · Contrast checker → · Palette generator →