#400319#400319

#400319 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 24.3% C 0.092 H 6.1°. Best body text is #FFFFFF at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#400319
RGB	rgb(64, 3, 25)
HSL	hsl(338, 91%, 13%)
HSV	hsv(338, 95%, 25%)
CMYK	cmyk(0%, 95.3%, 60.9%, 74.9%)
CIE-LAB	lab(10.74, 29.81, 3.76)
CIE-LCH	lch(10.74, 30.05, 7.19°)
OKLab	oklab(24.25% 0.0912 0.0097)
OKLCH	oklch(24.25% 0.092 6.1)
XYZ	xyz(2.3226, 1.2256, 1.0338)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400319 #03402A

analogous

#400337 #400319 #400C03

triadic

#400319 #194003 #031940

tetradic

#400319 #374003 #03402A #0C0340

square

#400319 #374003 #03402A #0C0340

split-complementary

#400319 #03400C #033740

monochromatic

#1D010B #1D010B #400319 #7A0630 #B50847

Accessibility & contrast

On white

16.87

#400319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#400319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400319

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400319	#FFFFFF	#000000	##FFFFFF
##400319	1.00	16.87	1.24	16.87
#FFFFFF	16.87	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141519

Deuteranopia (green-blind)

#242118

Tritanopia (blue-blind)

#47000C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #400319;
/* rgb */ color: rgb(64, 3, 25);
/* oklch */ color: oklch(24.3% 0.092 6.1);

Tailwind

colors: {
  custom: {
    50: '#794b55',
    500: '#400319',
    950: '#000000',
  },
}

SCSS

$custom: #400319;
$custom-light: #794b55;
$custom-dark: #000000;

JSON

{
  "hex": "#400319",
  "rgb": {
    "r": 64,
    "g": 3,
    "b": 25
  },
  "hsl": {
    "h": 338.361,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.2425,
    "c": 0.09168,
    "h": 6.1
  },
  "luminance": 0.01225
}

Semantic roles & 50–950 ramp

primary

#400319

secondary

#1D825E

accent

#FFB229

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0103

muted

#7C7778

Preview Lab

Preview with #400319

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

Preview Lab → · Contrast checker → · Palette generator →