#402020#402020

#402020 is a dark, muted red. Relative luminance 0.022; OKLCH L 28.7% C 0.050 H 20.6°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#402020
RGB	rgb(64, 32, 32)
HSL	hsl(0, 33%, 19%)
HSV	hsv(0, 50%, 25%)
CMYK	cmyk(0%, 50%, 50%, 74.9%)
CIE-LAB	lab(16.64, 15.40, 6.84)
CIE-LCH	lch(16.64, 16.86, 23.95°)
OKLab	oklab(28.73% 0.0464 0.0174)
OKLCH	oklch(28.73% 0.05 20.6)
XYZ	xyz(2.8917, 2.2276, 1.6439)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402020 #204040

analogous

#402030 #402020 #403020

triadic

#402020 #204020 #202040

tetradic

#402020 #304020 #204040 #302040

square

#402020 #304020 #204040 #302040

split-complementary

#402020 #204030 #203040

monochromatic

#140A0A #170C0C #402020 #693434 #924949

Accessibility & contrast

On white

14.53

#402020 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#402020 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402020

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402020	#FFFFFF	#000000	##FFFFFF
##402020	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272520

Deuteranopia (green-blind)

#2F2C1F

Tritanopia (blue-blind)

#461C20

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #402020;
/* rgb */ color: rgb(64, 32, 32);
/* oklch */ color: oklch(28.7% 0.050 20.6);

Tailwind

colors: {
  custom: {
    50: '#775c5b',
    500: '#402020',
    950: '#000000',
  },
}

SCSS

$custom: #402020;
$custom-light: #775c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#402020",
  "rgb": {
    "r": 64,
    "g": 32,
    "b": 32
  },
  "hsl": {
    "h": 0,
    "s": 33.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28726,
    "c": 0.04958,
    "h": 20.6
  },
  "luminance": 0.02227
}

Semantic roles & 50–950 ramp

primary

#402020

secondary

#487474

accent

#C9C95E

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090404

muted

#7B7979

Preview Lab

Preview with #402020

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

Preview Lab → · Contrast checker → · Palette generator →