#422A2A#422A2A

#422A2A is a dark, muted red. Relative luminance 0.030; OKLCH L 31.4% C 0.036 H 19.3°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#422A2A
RGB	rgb(66, 42, 42)
HSL	hsl(0, 22%, 21%)
HSV	hsv(0, 36%, 26%)
CMYK	cmyk(0%, 36.4%, 36.4%, 74.1%)
CIE-LAB	lab(19.97, 11.19, 4.56)
CIE-LCH	lch(19.97, 12.08, 22.18°)
OKLab	oklab(31.44% 0.034 0.0119)
OKLCH	oklch(31.44% 0.036 19.3)
XYZ	xyz(3.4928, 2.9816, 2.5816)
Luminance	0.0298 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422A2A #2A4242

analogous

#422A36 #422A2A #42362A

triadic

#422A2A #2A422A #2A2A42

tetradic

#422A2A #36422A #2A4242 #362A42

square

#422A2A #36422A #2A4242 #362A42

split-complementary

#422A2A #2A4236 #2A3642

monochromatic

#130C0C #1D1212 #422A2A #674242 #8D5A5A

Accessibility & contrast

On white

13.16

#422A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#422A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422A2A

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422A2A	#FFFFFF	#000000	##FFFFFF
##422A2A	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2D2A

Deuteranopia (green-blind)

#34322A

Tritanopia (blue-blind)

#47272A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #422a2a;
/* rgb */ color: rgb(66, 42, 42);
/* oklch */ color: oklch(31.4% 0.036 19.3);

Tailwind

colors: {
  custom: {
    50: '#776363',
    500: '#422a2a',
    950: '#000000',
  },
}

SCSS

$custom: #422a2a;
$custom-light: #776363;
$custom-dark: #000000;

JSON

{
  "hex": "#422a2a",
  "rgb": {
    "r": 66,
    "g": 42,
    "b": 42
  },
  "hsl": {
    "h": 0,
    "s": 22.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31435,
    "c": 0.03603,
    "h": 19.3
  },
  "luminance": 0.02981
}

Semantic roles & 50–950 ramp

primary

#422A2A

secondary

#547373

accent

#BFBF69

background

#F7F5F5

surface

#EDEAEA

border

#C8C6C6

text

#090505

muted

#7B7979

Preview Lab

Preview with #422A2A

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

Preview Lab → · Contrast checker → · Palette generator →