#573227#573227

#573227 is a dark, muted red. Relative luminance 0.045; OKLCH L 36.0% C 0.057 H 37.3°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#573227
RGB	rgb(87, 50, 39)
HSL	hsl(14, 38%, 25%)
HSV	hsv(14, 55%, 34%)
CMYK	cmyk(0%, 42.5%, 55.2%, 65.9%)
CIE-LAB	lab(25.12, 15.42, 14.11)
CIE-LCH	lch(25.12, 20.90, 42.46°)
OKLab	oklab(36.03% 0.0455 0.0347)
OKLCH	oklch(36.03% 0.057 37.3)
XYZ	xyz(5.4376, 4.4544, 2.4925)
Luminance	0.0445 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573227 #274C57

analogous

#572734 #573227 #574A27

triadic

#573227 #275732 #322757

tetradic

#573227 #345727 #274C57 #4A2757

square

#573227 #345727 #274C57 #4A2757

split-complementary

#573227 #27574A #273457

monochromatic

#150C09 #2D1A14 #573227 #814A3A #AC634D

Accessibility & contrast

On white

11.11

#573227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#573227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573227

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573227	#FFFFFF	#000000	##FFFFFF
##573227	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3726

Deuteranopia (green-blind)

#443F27

Tritanopia (blue-blind)

#5F2C2F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #573227;
/* rgb */ color: rgb(87, 50, 39);
/* oklch */ color: oklch(36.0% 0.057 37.3);

Tailwind

colors: {
  custom: {
    50: '#896a61',
    500: '#573227',
    950: '#000000',
  },
}

SCSS

$custom: #573227;
$custom-light: #896a61;
$custom-dark: #000000;

JSON

{
  "hex": "#573227",
  "rgb": {
    "r": 87,
    "g": 50,
    "b": 39
  },
  "hsl": {
    "h": 13.75,
    "s": 38.095,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36029,
    "c": 0.05727,
    "h": 37.3
  },
  "luminance": 0.04454
}

Semantic roles & 50–950 ramp

primary

#573227

secondary

#507D8A

accent

#B3CE5A

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0605

muted

#7D7A79

Preview Lab

Preview with #573227

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

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