#573D14#573D14

#573D14 is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.1% C 0.067 H 75.4°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#573D14
RGB	rgb(87, 61, 20)
HSL	hsl(37, 63%, 21%)
HSV	hsv(37, 77%, 34%)
CMYK	cmyk(0%, 29.9%, 77%, 65.9%)
CIE-LAB	lab(27.89, 6.85, 28.75)
CIE-LCH	lch(27.89, 29.55, 76.60°)
OKLab	oklab(38.08% 0.0168 0.0644)
OKLCH	oklch(38.08% 0.067 75.4)
XYZ	xyz(5.7259, 5.4147, 1.4053)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573D14 #142E57

analogous

#571B14 #573D14 #4F5714

triadic

#573D14 #14573D #3D1457

tetradic

#573D14 #14571B #142E57 #57144F

square

#573D14 #14571B #142E57 #57144F

split-complementary

#573D14 #144F57 #1B1457

monochromatic

#191106 #251A09 #573D14 #89601F #BB832B

Accessibility & contrast

On white

10.08

#573D14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#573D14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573D14

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573D14	#FFFFFF	#000000	##FFFFFF
##573D14	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E0F

Deuteranopia (green-blind)

#4D4415

Tritanopia (blue-blind)

#5F3634

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #573d14;
/* rgb */ color: rgb(87, 61, 20);
/* oklch */ color: oklch(38.1% 0.067 75.4);

Tailwind

colors: {
  custom: {
    50: '#8a7254',
    500: '#573d14',
    950: '#000000',
  },
}

SCSS

$custom: #573d14;
$custom-light: #8a7254;
$custom-dark: #000000;

JSON

{
  "hex": "#573d14",
  "rgb": {
    "r": 87,
    "g": 61,
    "b": 20
  },
  "hsl": {
    "h": 36.716,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38084,
    "c": 0.06658,
    "h": 75.4
  },
  "luminance": 0.05414
}

Semantic roles & 50–950 ramp

primary

#573D14

secondary

#385A8F

accent

#82E642

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #573D14

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

Preview Lab → · Contrast checker → · Palette generator →