#573110#573110

#573110 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.5% C 0.071 H 57.9°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#573110
RGB	rgb(87, 49, 16)
HSL	hsl(28, 69%, 20%)
HSV	hsv(28, 82%, 34%)
CMYK	cmyk(0%, 43.7%, 81.6%, 65.9%)
CIE-LAB	lab(24.52, 14.23, 27.38)
CIE-LCH	lch(24.52, 30.86, 62.54°)
OKLab	oklab(35.45% 0.038 0.0606)
OKLCH	oklch(35.45% 0.071 57.9)
XYZ	xyz(5.1228, 4.2608, 1.0427)
Luminance	0.0426 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573110 #103657

analogous

#571013 #573110 #575410

triadic

#573110 #105731 #311057

tetradic

#573110 #135710 #103657 #541057

square

#573110 #135710 #103657 #541057

split-complementary

#573110 #105754 #101357

monochromatic

#1A0F05 #231406 #573110 #8B4E1A #BE6B23

Accessibility & contrast

On white

11.34

#573110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#573110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573110

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573110	#FFFFFF	#000000	##FFFFFF
##573110	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350C

Deuteranopia (green-blind)

#453E10

Tritanopia (blue-blind)

#60292A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #573110;
/* rgb */ color: rgb(87, 49, 16);
/* oklch */ color: oklch(35.5% 0.071 57.9);

Tailwind

colors: {
  custom: {
    50: '#8b6950',
    500: '#573110',
    950: '#000000',
  },
}

SCSS

$custom: #573110;
$custom-light: #8b6950;
$custom-dark: #000000;

JSON

{
  "hex": "#573110",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 16
  },
  "hsl": {
    "h": 27.887,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.35453,
    "c": 0.07147,
    "h": 57.9
  },
  "luminance": 0.0426
}

Semantic roles & 50–950 ramp

primary

#573110

secondary

#326590

accent

#9AEC3C

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #573110

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

Preview Lab → · Contrast checker → · Palette generator →