#422628#422628

#422628 is a dark, muted red. Relative luminance 0.027; OKLCH L 30.5% C 0.043 H 15.2°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#422628
RGB	rgb(66, 38, 40)
HSL	hsl(356, 27%, 20%)
HSV	hsv(356, 42%, 26%)
CMYK	cmyk(0%, 42.4%, 39.4%, 74.1%)
CIE-LAB	lab(18.79, 13.53, 4.28)
CIE-LCH	lch(18.79, 14.19, 17.54°)
OKLab	oklab(30.51% 0.041 0.0112)
OKLCH	oklch(30.51% 0.043 15.2)
XYZ	xyz(3.3230, 2.6979, 2.3528)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#422628 #264240

analogous

#422636 #422628 #423226

triadic

#422628 #284226 #262842

tetradic

#422628 #364226 #264240 #322642

square

#422628 #364226 #264240 #322642

split-complementary

#422628 #264232 #263642

monochromatic

#130B0C #1B1010 #422628 #693C40 #905357

Accessibility & contrast

On white

13.64

#422628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#422628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #422628

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##422628	#FFFFFF	#000000	##FFFFFF
##422628	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2A28

Deuteranopia (green-blind)

#323027

Tritanopia (blue-blind)

#472327

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #422628;
/* rgb */ color: rgb(66, 38, 40);
/* oklch */ color: oklch(30.5% 0.043 15.2);

Tailwind

colors: {
  custom: {
    50: '#776061',
    500: '#422628',
    950: '#000000',
  },
}

SCSS

$custom: #422628;
$custom-light: #776061;
$custom-dark: #000000;

JSON

{
  "hex": "#422628",
  "rgb": {
    "r": 66,
    "g": 38,
    "b": 40
  },
  "hsl": {
    "h": 355.714,
    "s": 26.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.30511,
    "c": 0.04254,
    "h": 15.2
  },
  "luminance": 0.02698
}

Semantic roles & 50–950 ramp

primary

#422628

secondary

#4F7472

accent

#C3BD65

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#090505

muted

#7B7979

Preview Lab

Preview with #422628

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

Preview Lab → · Contrast checker → · Palette generator →