#573115#573115

#573115 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.5% C 0.069 H 54.6°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#573115
RGB	rgb(87, 49, 21)
HSL	hsl(25, 61%, 21%)
HSV	hsv(25, 76%, 34%)
CMYK	cmyk(0%, 43.7%, 75.9%, 65.9%)
CIE-LAB	lab(24.57, 14.52, 24.67)
CIE-LCH	lch(24.57, 28.63, 59.53°)
OKLab	oklab(35.51% 0.0397 0.0559)
OKLCH	oklch(35.51% 0.069 54.6)
XYZ	xyz(5.1646, 4.2775, 1.2630)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#573115 #153B57

analogous

#57151A #573115 #575215

triadic

#573115 #155731 #311557

tetradic

#573115 #1A5715 #153B57 #521557

square

#573115 #1A5715 #153B57 #521557

split-complementary

#573115 #155752 #151A57

monochromatic

#190E06 #261509 #573115 #884D21 #BA692D

Accessibility & contrast

On white

11.32

#573115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#573115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573115

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##573115	#FFFFFF	#000000	##FFFFFF
##573115	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3512

Deuteranopia (green-blind)

#453E15

Tritanopia (blue-blind)

#60292B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #573115;
/* rgb */ color: rgb(87, 49, 21);
/* oklch */ color: oklch(35.5% 0.069 54.6);

Tailwind

colors: {
  custom: {
    50: '#8a6953',
    500: '#573115',
    950: '#000000',
  },
}

SCSS

$custom: #573115;
$custom-light: #8a6953;
$custom-dark: #000000;

JSON

{
  "hex": "#573115",
  "rgb": {
    "r": 87,
    "g": 49,
    "b": 21
  },
  "hsl": {
    "h": 25.455,
    "s": 61.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35511,
    "c": 0.06859,
    "h": 54.6
  },
  "luminance": 0.04277
}

Semantic roles & 50–950 ramp

primary

#573115

secondary

#396A8F

accent

#A0E444

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #573115

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

Preview Lab → · Contrast checker → · Palette generator →