#40211C#40211C

#40211C is a dark, muted red. Relative luminance 0.023; OKLCH L 28.8% C 0.049 H 30.1°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#40211C
RGB	rgb(64, 33, 28)
HSL	hsl(8, 39%, 18%)
HSV	hsv(8, 56%, 25%)
CMYK	cmyk(0%, 48.4%, 56.2%, 74.9%)
CIE-LAB	lab(16.81, 14.26, 9.89)
CIE-LCH	lch(16.81, 17.35, 34.73°)
OKLab	oklab(28.82% 0.0424 0.0246)
OKLCH	oklch(28.82% 0.049 30.1)
XYZ	xyz(2.8680, 2.2618, 1.3839)
Luminance	0.0226 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40211C #1C3B40

analogous

#401C29 #40211C #40331C

triadic

#40211C #1C4021 #211C40

tetradic

#40211C #29401C #1C3B40 #331C40

square

#40211C #29401C #1C3B40 #331C40

split-complementary

#40211C #1C4033 #1C2940

monochromatic

#150B09 #150B09 #40211C #6B372F #954D41

Accessibility & contrast

On white

14.46

#40211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#40211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40211C

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40211C	#FFFFFF	#000000	##FFFFFF
##40211C	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261C

Deuteranopia (green-blind)

#302C1C

Tritanopia (blue-blind)

#461C20

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #40211c;
/* rgb */ color: rgb(64, 33, 28);
/* oklch */ color: oklch(28.8% 0.049 30.1);

Tailwind

colors: {
  custom: {
    50: '#775c58',
    500: '#40211c',
    950: '#000000',
  },
}

SCSS

$custom: #40211c;
$custom-light: #775c58;
$custom-dark: #000000;

JSON

{
  "hex": "#40211c",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 8.333,
    "s": 39.13,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28821,
    "c": 0.04905,
    "h": 30.1
  },
  "luminance": 0.02262
}

Semantic roles & 50–950 ramp

primary

#40211C

secondary

#436E75

accent

#BFCF59

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090403

muted

#7B7978

Preview Lab

Preview with #40211C

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

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