#573211#573211

#573211 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.7% C 0.070 H 58.9°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#573211
RGB	rgb(87, 50, 17)
HSL	hsl(28, 67%, 20%)
HSV	hsv(28, 80%, 34%)
CMYK	cmyk(0%, 42.5%, 80.5%, 65.9%)
CIE-LAB	lab(24.79, 13.66, 27.13)
CIE-LCH	lch(24.79, 30.37, 63.28°)
OKLab	oklab(35.67% 0.0364 0.0603)
OKLCH	oklch(35.67% 0.07 58.9)
XYZ	xyz(5.1727, 4.3484, 1.0971)
Luminance	0.0435 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573211 #113657

analogous

#571113 #573211 #575511

triadic

#573211 #115732 #321157

tetradic

#573211 #135711 #113657 #551157

square

#573211 #135711 #113657 #551157

split-complementary

#573211 #115755 #111357

monochromatic

#1A0F05 #241507 #573211 #8A4F1B #BD6D25

Accessibility & contrast

On white

11.23

#573211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#573211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573211

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573211	#FFFFFF	#000000	##FFFFFF
##573211	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360D

Deuteranopia (green-blind)

#463E11

Tritanopia (blue-blind)

#602A2B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #573211;
/* rgb */ color: rgb(87, 50, 17);
/* oklch */ color: oklch(35.7% 0.070 58.9);

Tailwind

colors: {
  custom: {
    50: '#8a6a51',
    500: '#573211',
    950: '#000000',
  },
}

SCSS

$custom: #573211;
$custom-light: #8a6a51;
$custom-dark: #000000;

JSON

{
  "hex": "#573211",
  "rgb": {
    "r": 87,
    "g": 50,
    "b": 17
  },
  "hsl": {
    "h": 28.286,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3567,
    "c": 0.07042,
    "h": 58.9
  },
  "luminance": 0.04348
}

Semantic roles & 50–950 ramp

primary

#573211

secondary

#346590

accent

#99EA3E

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #573211

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

Preview Lab → · Contrast checker → · Palette generator →