#573415#573415

#573415 is a dark, moderate orange. Relative luminance 0.045; OKLCH L 36.1% C 0.067 H 59.5°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX#573415
RGBrgb(87, 52, 21)
HSLhsl(28, 61%, 21%)
HSVhsv(28, 76%, 34%)
CMYKcmyk(0%, 40.2%, 75.9%, 65.9%)
CIE-LABlab(25.37, 12.62, 25.55)
CIE-LCHlch(25.37, 28.50, 63.71°)
OKLaboklab(36.13% 0.034 0.0578)
OKLCHoklch(36.13% 0.067 59.5)
XYZxyz(5.2942, 4.5369, 1.3062)
Luminance0.0454 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#573415 #153857
analogous
#571517 #573415 #575515
triadic
#573415 #155734 #341557
tetradic
#573415 #175715 #153857 #551557
square
#573415 #175715 #153857 #551557
split-complementary
#573415 #155755 #151757
monochromatic
#190F06 #261709 #573415 #885121 #BA6F2D

Accessibility & contrast

On white

11.01
#573415 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#573415 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #573415
11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##573415#FFFFFF#000000##FFFFFF
##5734151.0011.011.9111.01
#FFFFFF11.011.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF11.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F3712
Deuteranopia (green-blind)
#473F15
Tritanopia (blue-blind)
#5F2C2D
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #573415;
/* rgb */ color: rgb(87, 52, 21);
/* oklch */ color: oklch(36.1% 0.067 59.5);
Tailwind
colors: {
  custom: {
    50: '#8a6b54',
    500: '#573415',
    950: '#000000',
  },
}
SCSS
$custom: #573415;
$custom-light: #8a6b54;
$custom-dark: #000000;
JSON
{
  "hex": "#573415",
  "rgb": {
    "r": 87,
    "g": 52,
    "b": 21
  },
  "hsl": {
    "h": 28.182,
    "s": 61.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.36132,
    "c": 0.06709,
    "h": 59.5
  },
  "luminance": 0.04536
}

Semantic roles & 50–950 ramp

primary
#573415
secondary
#39668F
accent
#99E444
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0602
muted
#7D7A78

Preview Lab

Preview with #573415

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

Preview Lab → · Contrast checker → · Palette generator →

#573415 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva