#522D2D#522D2D

#522D2D is a dark, muted red. Relative luminance 0.039; OKLCH L 34.4% C 0.055 H 20.3°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#522D2D
RGB	rgb(82, 45, 45)
HSL	hsl(0, 29%, 25%)
HSV	hsv(0, 45%, 32%)
CMYK	cmyk(0%, 45.1%, 45.1%, 67.8%)
CIE-LAB	lab(23.20, 17.00, 7.39)
CIE-LCH	lch(23.20, 18.54, 23.50°)
OKLab	oklab(34.45% 0.0513 0.019)
OKLCH	oklch(34.45% 0.055 20.3)
XYZ	xyz(4.8920, 3.8605, 2.9696)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#522D2D #2D5252

analogous

#522D40 #522D2D #52402D

triadic

#522D2D #2D522D #2D2D52

tetradic

#522D2D #40522D #2D5252 #402D52

square

#522D2D #40522D #2D5252 #402D52

split-complementary

#522D2D #2D5240 #2D4052

monochromatic

#140B0B #2A1717 #522D2D #7A4343 #A15858

Accessibility & contrast

On white

11.85

#522D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#522D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #522D2D

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##522D2D	#FFFFFF	#000000	##FFFFFF
##522D2D	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332D

Deuteranopia (green-blind)

#3E3A2C

Tritanopia (blue-blind)

#59282D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #522d2d;
/* rgb */ color: rgb(82, 45, 45);
/* oklch */ color: oklch(34.4% 0.055 20.3);

Tailwind

colors: {
  custom: {
    50: '#846665',
    500: '#522d2d',
    950: '#000000',
  },
}

SCSS

$custom: #522d2d;
$custom-light: #846665;
$custom-dark: #000000;

JSON

{
  "hex": "#522d2d",
  "rgb": {
    "r": 82,
    "g": 45,
    "b": 45
  },
  "hsl": {
    "h": 0,
    "s": 29.134,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34447,
    "c": 0.05473,
    "h": 20.3
  },
  "luminance": 0.0386
}

Semantic roles & 50–950 ramp

primary

#522D2D

secondary

#578484

accent

#C5C562

background

#F8F6F6

surface

#EFEBEB

border

#CAC6C6

text

#0B0605

muted

#7C7A7A

Preview Lab

Preview with #522D2D

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

Preview Lab → · Contrast checker → · Palette generator →