#40211E#40211E

#40211E is a dark, muted red. Relative luminance 0.023; OKLCH L 28.9% C 0.048 H 26.3°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#40211E
RGB	rgb(64, 33, 30)
HSL	hsl(5, 36%, 18%)
HSV	hsv(5, 53%, 25%)
CMYK	cmyk(0%, 48.4%, 53.1%, 74.9%)
CIE-LAB	lab(16.85, 14.50, 8.55)
CIE-LCH	lch(16.85, 16.83, 30.52°)
OKLab	oklab(28.87% 0.0434 0.0215)
OKLCH	oklch(28.87% 0.048 26.3)
XYZ	xyz(2.8927, 2.2717, 1.5142)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40211E #1E3D40

analogous

#401E2C #40211E #40321E

triadic

#40211E #1E4021 #211E40

tetradic

#40211E #2C401E #1E3D40 #321E40

square

#40211E #2C401E #1E3D40 #321E40

split-complementary

#40211E #1E4032 #1E2C40

monochromatic

#150B0A #160C0A #40211E #6A3632 #934C45

Accessibility & contrast

On white

14.44

#40211E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#40211E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40211E

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40211E	#FFFFFF	#000000	##FFFFFF
##40211E	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261E

Deuteranopia (green-blind)

#2F2C1D

Tritanopia (blue-blind)

#461D20

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #40211e;
/* rgb */ color: rgb(64, 33, 30);
/* oklch */ color: oklch(28.9% 0.048 26.3);

Tailwind

colors: {
  custom: {
    50: '#775d59',
    500: '#40211e',
    950: '#000000',
  },
}

SCSS

$custom: #40211e;
$custom-light: #775d59;
$custom-dark: #000000;

JSON

{
  "hex": "#40211e",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 30
  },
  "hsl": {
    "h": 5.294,
    "s": 36.17,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28873,
    "c": 0.04846,
    "h": 26.3
  },
  "luminance": 0.02271
}

Semantic roles & 50–950 ramp

primary

#40211E

secondary

#457074

accent

#C2CC5C

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090403

muted

#7B7978

Preview Lab

Preview with #40211E

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

Preview Lab → · Contrast checker → · Palette generator →