#400412#400412

#400412 is a very dark, moderate red. Relative luminance 0.012; OKLCH L 24.2% C 0.089 H 14.3°. Best body text is #FFFFFF at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#400412
RGB	rgb(64, 4, 18)
HSL	hsl(346, 88%, 13%)
HSV	hsv(346, 94%, 25%)
CMYK	cmyk(0%, 93.8%, 71.9%, 74.9%)
CIE-LAB	lab(10.71, 28.80, 8.62)
CIE-LCH	lch(10.71, 30.06, 16.66°)
OKLab	oklab(24.16% 0.0864 0.022)
OKLCH	oklch(24.16% 0.089 14.3)
XYZ	xyz(2.2672, 1.2208, 0.6884)
Luminance	0.0122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#400412 #044032

analogous

#400430 #400412 #401404

triadic

#400412 #124004 #041240

tetradic

#400412 #304004 #044032 #140440

square

#400412 #304004 #044032 #140440

split-complementary

#400412 #044014 #043040

monochromatic

#1D0208 #1D0208 #400412 #7A0822 #B30B32

Accessibility & contrast

On white

16.88

#400412 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#400412 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #400412

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##400412	#FFFFFF	#000000	##FFFFFF
##400412	1.00	16.88	1.24	16.88
#FFFFFF	16.88	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161512

Deuteranopia (green-blind)

#252110

Tritanopia (blue-blind)

#47000A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #400412;
/* rgb */ color: rgb(64, 4, 18);
/* oklch */ color: oklch(24.2% 0.089 14.3);

Tailwind

colors: {
  custom: {
    50: '#7a4c4f',
    500: '#400412',
    950: '#000000',
  },
}

SCSS

$custom: #400412;
$custom-light: #7a4c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#400412",
  "rgb": {
    "r": 64,
    "g": 4,
    "b": 18
  },
  "hsl": {
    "h": 346,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24161,
    "c": 0.08919,
    "h": 14.3
  },
  "luminance": 0.0122
}

Semantic roles & 50–950 ramp

primary

#400412

secondary

#1F816A

accent

#FECD29

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0102

muted

#7C7778

Preview Lab

Preview with #400412

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

Preview Lab → · Contrast checker → · Palette generator →