#56370F#56370F

#56370F is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.6% C 0.069 H 68.8°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX#56370F
RGBrgb(86, 55, 15)
HSLhsl(34, 70%, 20%)
HSVhsv(34, 83%, 34%)
CMYKcmyk(0%, 36%, 82.6%, 66.3%)
CIE-LABlab(26.00, 9.88, 29.32)
CIE-LCHlch(26.00, 30.94, 71.37°)
OKLaboklab(36.57% 0.025 0.0645)
OKLCHoklch(36.57% 0.069 68.8)
XYZxyz(5.2906, 4.7458, 1.0892)
Luminance0.0474 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#56370F #0F2E56
analogous
#56140F #56370F #52560F
triadic
#56370F #0F5637 #370F56
tetradic
#56370F #0F5614 #0F2E56 #560F52
square
#56370F #0F5614 #0F2E56 #560F52
split-complementary
#56370F #0F5256 #140F56
monochromatic
#1A1105 #221606 #56370F #8A5818 #BE7A21

Accessibility & contrast

On white

10.77
#56370F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.95
#56370F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56370F
10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##56370F#FFFFFF#000000##FFFFFF
##56370F1.0010.771.9510.77
#FFFFFF10.771.0021.001.00
#0000001.9521.001.0021.00
##FFFFFF10.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#413909
Deuteranopia (green-blind)
#494010
Tritanopia (blue-blind)
#5E2F2F
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #56370f;
/* rgb */ color: rgb(86, 55, 15);
/* oklch */ color: oklch(36.6% 0.069 68.8);
Tailwind
colors: {
  custom: {
    50: '#896d50',
    500: '#56370f',
    950: '#000000',
  },
}
SCSS
$custom: #56370f;
$custom-light: #896d50;
$custom-dark: #000000;
JSON
{
  "hex": "#56370f",
  "rgb": {
    "r": 86,
    "g": 55,
    "b": 15
  },
  "hsl": {
    "h": 33.803,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36568,
    "c": 0.06917,
    "h": 68.8
  },
  "luminance": 0.04745
}

Semantic roles & 50–950 ramp

primary
#56370F
secondary
#315A90
accent
#89ED3B
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0702
muted
#7D7A78

Preview Lab

Preview with #56370F

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

Preview Lab → · Contrast checker → · Palette generator →

#56370F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva