#53221A#53221A

#53221A is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.1% C 0.075 H 31.1°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#53221A
RGB	rgb(83, 34, 26)
HSL	hsl(8, 52%, 21%)
HSV	hsv(8, 69%, 33%)
CMYK	cmyk(0%, 59%, 68.7%, 67.5%)
CIE-LAB	lab(20.28, 22.16, 16.37)
CIE-LCH	lch(20.28, 27.55, 36.46°)
OKLab	oklab(32.11% 0.0645 0.0388)
OKLCH	oklch(32.11% 0.075 31.1)
XYZ	xyz(4.3261, 3.0582, 1.3395)
Luminance	0.0306 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53221A #1A4B53

analogous

#531A2F #53221A #533F1A

triadic

#53221A #1A5322 #221A53

tetradic

#53221A #2F531A #1A4B53 #3F1A53

square

#53221A #2F531A #1A4B53 #3F1A53

split-complementary

#53221A #1A533F #1A2F53

monochromatic

#170A07 #240F0B #53221A #823529 #B04837

Accessibility & contrast

On white

13.03

#53221A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#53221A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53221A

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53221A	#FFFFFF	#000000	##FFFFFF
##53221A	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A19

Deuteranopia (green-blind)

#3B3519

Tritanopia (blue-blind)

#5B1920

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #53221a;
/* rgb */ color: rgb(83, 34, 26);
/* oklch */ color: oklch(32.1% 0.075 31.1);

Tailwind

colors: {
  custom: {
    50: '#875f56',
    500: '#53221a',
    950: '#000000',
  },
}

SCSS

$custom: #53221a;
$custom-light: #875f56;
$custom-dark: #000000;

JSON

{
  "hex": "#53221a",
  "rgb": {
    "r": 83,
    "g": 34,
    "b": 26
  },
  "hsl": {
    "h": 8.421,
    "s": 52.294,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32114,
    "c": 0.07527,
    "h": 31.1
  },
  "luminance": 0.03058
}

Semantic roles & 50–950 ramp

primary

#53221A

secondary

#407F89

accent

#C8DC4C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0403

muted

#7D7978

Preview Lab

Preview with #53221A

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

Preview Lab → · Contrast checker → · Palette generator →