#400B35#400B35

#400B35 is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.4% C 0.096 H 337.7°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#400B35
RGB	rgb(64, 11, 53)
HSL	hsl(312, 71%, 15%)
HSV	hsv(312, 83%, 25%)
CMYK	cmyk(0%, 82.8%, 17.2%, 74.9%)
CIE-LAB	lab(13.15, 30.18, -13.47)
CIE-LCH	lch(13.15, 33.05, 335.95°)
OKLab	oklab(26.4% 0.0891 -0.0366)
OKLCH	oklch(26.4% 0.096 337.7)
XYZ	xyz(2.8767, 1.5866, 3.5222)
Luminance	0.0159 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400B35 #0B4016

analogous

#310B40 #400B35 #400B1B

triadic

#400B35 #35400B #0B3540

tetradic

#400B35 #40310B #0B4016 #0B1B40

square

#400B35 #40310B #0B4016 #0B1B40

split-complementary

#400B35 #1B400B #0B4031

monochromatic

#1A0416 #1A0416 #400B35 #741460 #A81D8B

Accessibility & contrast

On white

15.94

#400B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#400B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400B35

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400B35	#FFFFFF	#000000	##FFFFFF
##400B35	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1D36

Deuteranopia (green-blind)

#1F2534

Tritanopia (blue-blind)

#440E1F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #400b35;
/* rgb */ color: rgb(64, 11, 53);
/* oklch */ color: oklch(26.4% 0.096 337.7);

Tailwind

colors: {
  custom: {
    50: '#77506c',
    500: '#400b35',
    950: '#000000',
  },
}

SCSS

$custom: #400b35;
$custom-light: #77506c;
$custom-dark: #000000;

JSON

{
  "hex": "#400b35",
  "rgb": {
    "r": 64,
    "g": 11,
    "b": 53
  },
  "hsl": {
    "h": 312.453,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.26403,
    "c": 0.09635,
    "h": 337.7
  },
  "luminance": 0.01586
}

Semantic roles & 50–950 ramp

primary

#400B35

secondary

#2A7D3B

accent

#ED603A

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #400B35

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

Preview Lab → · Contrast checker → · Palette generator →