#50370E#50370E

#50370E is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.7% C 0.065 H 75.6°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX#50370E
RGBrgb(80, 55, 14)
HSLhsl(37, 70%, 18%)
HSVhsv(37, 83%, 31%)
CMYKcmyk(0%, 31.2%, 82.5%, 68.6%)
CIE-LABlab(25.17, 6.78, 28.71)
CIE-LCHlch(25.17, 29.50, 76.72°)
OKLaboklab(35.74% 0.0162 0.0633)
OKLCHoklch(35.74% 0.065 75.6)
XYZxyz(4.7541, 4.4699, 1.0278)
Luminance0.0447 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#50370E #0E2750
analogous
#50160E #50370E #48500E
triadic
#50370E #0E5037 #370E50
tetradic
#50370E #0E5016 #0E2750 #500E48
square
#50370E #0E5016 #0E2750 #500E48
split-complementary
#50370E #0E4850 #160E50
monochromatic
#1A1205 #1C1305 #50370E #845B17 #B87F20

Accessibility & contrast

On white

11.09
#50370E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#50370E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50370E
11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##50370E#FFFFFF#000000##FFFFFF
##50370E1.0011.091.8911.09
#FFFFFF11.091.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#403808
Deuteranopia (green-blind)
#463E0F
Tritanopia (blue-blind)
#58302F
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #50370e;
/* rgb */ color: rgb(80, 55, 14);
/* oklch */ color: oklch(35.7% 0.065 75.6);
Tailwind
colors: {
  custom: {
    50: '#846d4f',
    500: '#50370e',
    950: '#000000',
  },
}
SCSS
$custom: #50370e;
$custom-light: #846d4f;
$custom-dark: #000000;
JSON
{
  "hex": "#50370e",
  "rgb": {
    "r": 80,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 37.273,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.35738,
    "c": 0.06534,
    "h": 75.6
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary
#50370E
secondary
#2F528B
accent
#7EED3B
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0B0702
muted
#7C7A78

Preview Lab

Preview with #50370E

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

Preview Lab → · Contrast checker → · Palette generator →

#50370E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva