#572511#572511

#572511 is a dark, moderate orange. Relative luminance 0.034; OKLCH L 33.2% C 0.080 H 41.3°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#572511
RGB	rgb(87, 37, 17)
HSL	hsl(17, 67%, 20%)
HSV	hsv(17, 80%, 34%)
CMYK	cmyk(0%, 57.5%, 80.5%, 65.9%)
CIE-LAB	lab(21.54, 21.61, 23.74)
CIE-LCH	lch(21.54, 32.10, 47.68°)
OKLab	oklab(33.18% 0.0604 0.053)
OKLCH	oklch(33.18% 0.08 41.3)
XYZ	xyz(4.6937, 3.3904, 0.9375)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572511 #114357

analogous

#571120 #572511 #574811

triadic

#572511 #115725 #251157

tetradic

#572511 #205711 #114357 #481157

square

#572511 #205711 #114357 #481157

split-complementary

#572511 #115748 #112057

monochromatic

#1A0B05 #240F07 #572511 #8A3B1B #BD5125

Accessibility & contrast

On white

12.51

#572511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#572511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572511

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572511	#FFFFFF	#000000	##FFFFFF
##572511	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0F

Deuteranopia (green-blind)

#3F3810

Tritanopia (blue-blind)

#601A21

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #572511;
/* rgb */ color: rgb(87, 37, 17);
/* oklch */ color: oklch(33.2% 0.080 41.3);

Tailwind

colors: {
  custom: {
    50: '#8b6150',
    500: '#572511',
    950: '#000000',
  },
}

SCSS

$custom: #572511;
$custom-light: #8b6150;
$custom-dark: #000000;

JSON

{
  "hex": "#572511",
  "rgb": {
    "r": 87,
    "g": 37,
    "b": 17
  },
  "hsl": {
    "h": 17.143,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33178,
    "c": 0.08038,
    "h": 41.3
  },
  "luminance": 0.0339
}

Semantic roles & 50–950 ramp

primary

#572511

secondary

#347690

accent

#B9EA3E

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #572511

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

Preview Lab → · Contrast checker → · Palette generator →