#400B28#400B28

#400B28 is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.7% C 0.087 H 351.5°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#400B28
RGB	rgb(64, 11, 40)
HSL	hsl(327, 71%, 15%)
HSV	hsv(327, 83%, 25%)
CMYK	cmyk(0%, 82.8%, 37.5%, 74.9%)
CIE-LAB	lab(12.50, 28.15, -4.97)
CIE-LCH	lch(12.50, 28.58, 349.99°)
OKLab	oklab(25.72% 0.0861 -0.0129)
OKLCH	oklch(25.72% 0.087 351.5)
XYZ	xyz(2.6172, 1.4828, 2.1555)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400B28 #0B4023

analogous

#3E0B40 #400B28 #400B0D

triadic

#400B28 #28400B #0B2840

tetradic

#400B28 #403E0B #0B4023 #0B0D40

square

#400B28 #403E0B #0B4023 #0B0D40

split-complementary

#400B28 #0D400B #0B403E

monochromatic

#1A0410 #1A0410 #400B28 #741449 #A81D69

Accessibility & contrast

On white

16.20

#400B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#400B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400B28

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400B28	#FFFFFF	#000000	##FFFFFF
##400B28	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141A29

Deuteranopia (green-blind)

#232427

Tritanopia (blue-blind)

#450718

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #400b28;
/* rgb */ color: rgb(64, 11, 40);
/* oklch */ color: oklch(25.7% 0.087 351.5);

Tailwind

colors: {
  custom: {
    50: '#785061',
    500: '#400b28',
    950: '#000000',
  },
}

SCSS

$custom: #400b28;
$custom-light: #785061;
$custom-dark: #000000;

JSON

{
  "hex": "#400b28",
  "rgb": {
    "r": 64,
    "g": 11,
    "b": 40
  },
  "hsl": {
    "h": 327.17,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25718,
    "c": 0.08707,
    "h": 351.5
  },
  "luminance": 0.01483
}

Semantic roles & 50–950 ramp

primary

#400B28

secondary

#2A7D50

accent

#ED8B3A

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#090205

muted

#7B7879

Preview Lab

Preview with #400B28

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

Preview Lab → · Contrast checker → · Palette generator →