#50370F#50370F

#50370F is a dark, moderate orange. Relative luminance 0.045; OKLCH L 35.7% C 0.065 H 75.2°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX#50370F
RGBrgb(80, 55, 15)
HSLhsl(37, 68%, 19%)
HSVhsv(37, 81%, 31%)
CMYKcmyk(0%, 31.2%, 81.3%, 68.6%)
CIE-LABlab(25.18, 6.83, 28.23)
CIE-LCHlch(25.18, 29.04, 76.40°)
OKLaboklab(35.75% 0.0165 0.0625)
OKLCHoklch(35.75% 0.065 75.2)
XYZxyz(4.7610, 4.4727, 1.0644)
Luminance0.0447 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#50370F #0F2850
analogous
#50160F #50370F #48500F
triadic
#50370F #0F5037 #370F50
tetradic
#50370F #0F5016 #0F2850 #500F48
square
#50370F #0F5016 #0F2850 #500F48
split-complementary
#50370F #0F4850 #160F50
monochromatic
#1A1205 #1C1405 #50370F #845A19 #B77E22

Accessibility & contrast

On white

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

On black

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

Best text color

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

Contrast matrix

fg \ bg##50370F#FFFFFF#000000##FFFFFF
##50370F1.0011.091.8911.09
#FFFFFF11.091.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#403809
Deuteranopia (green-blind)
#463E10
Tritanopia (blue-blind)
#58302F
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #50370f;
/* rgb */ color: rgb(80, 55, 15);
/* oklch */ color: oklch(35.7% 0.065 75.2);
Tailwind
colors: {
  custom: {
    50: '#846d50',
    500: '#50370f',
    950: '#000000',
  },
}
SCSS
$custom: #50370f;
$custom-light: #846d50;
$custom-dark: #000000;
JSON
{
  "hex": "#50370f",
  "rgb": {
    "r": 80,
    "g": 55,
    "b": 15
  },
  "hsl": {
    "h": 36.923,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.35748,
    "c": 0.06467,
    "h": 75.2
  },
  "luminance": 0.04472
}

Semantic roles & 50–950 ramp

primary
#50370F
secondary
#31538A
accent
#80EB3D
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0B0702
muted
#7C7A78

Preview Lab

Preview with #50370F

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

Preview Lab → · Contrast checker → · Palette generator →

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