#40211A#40211A

#40211A is a dark, muted red. Relative luminance 0.023; OKLCH L 28.8% C 0.050 H 33.7°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#40211A
RGB	rgb(64, 33, 26)
HSL	hsl(11, 42%, 18%)
HSV	hsv(11, 59%, 25%)
CMYK	cmyk(0%, 48.4%, 59.4%, 74.9%)
CIE-LAB	lab(16.76, 14.03, 11.22)
CIE-LCH	lch(16.76, 17.97, 38.65°)
OKLab	oklab(28.77% 0.0415 0.0276)
OKLCH	oklch(28.77% 0.05 33.7)
XYZ	xyz(2.8449, 2.2526, 1.2620)
Luminance	0.0225 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40211A #1A3940

analogous

#401A26 #40211A #40341A

triadic

#40211A #1A4021 #211A40

tetradic

#40211A #26401A #1A3940 #341A40

square

#40211A #26401A #1A3940 #341A40

split-complementary

#40211A #1A4034 #1A2640

monochromatic

#160B09 #160B09 #40211A #6C372C #974E3D

Accessibility & contrast

On white

14.48

#40211A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#40211A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40211A

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40211A	#FFFFFF	#000000	##FFFFFF
##40211A	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292519

Deuteranopia (green-blind)

#302C1A

Tritanopia (blue-blind)

#461C1F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #40211a;
/* rgb */ color: rgb(64, 33, 26);
/* oklch */ color: oklch(28.8% 0.050 33.7);

Tailwind

colors: {
  custom: {
    50: '#775c56',
    500: '#40211a',
    950: '#000000',
  },
}

SCSS

$custom: #40211a;
$custom-light: #775c56;
$custom-dark: #000000;

JSON

{
  "hex": "#40211a",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 26
  },
  "hsl": {
    "h": 11.053,
    "s": 42.222,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28772,
    "c": 0.04981,
    "h": 33.7
  },
  "luminance": 0.02252
}

Semantic roles & 50–950 ramp

primary

#40211A

secondary

#406C76

accent

#BBD256

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090403

muted

#7B7978

Preview Lab

Preview with #40211A

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

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