#5B3715#5B3715

#5B3715 is a dark, moderate orange. Relative luminance 0.050; OKLCH L 37.3% C 0.070 H 61.0°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#5B3715
RGBrgb(91, 55, 21)
HSLhsl(29, 63%, 22%)
HSVhsv(29, 77%, 36%)
CMYKcmyk(0%, 39.6%, 76.9%, 64.3%)
CIE-LABlab(26.77, 12.70, 27.21)
CIE-LCHlch(26.77, 30.03, 64.99°)
OKLaboklab(37.34% 0.0339 0.0612)
OKLCHoklch(37.34% 0.07 61)
XYZxyz(5.8164, 5.0112, 1.3703)
Luminance0.0501 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B3715 #15395B
analogous
#5B1516 #5B3715 #5B5A15
triadic
#5B3715 #155B37 #37155B
tetradic
#5B3715 #165B15 #15395B #5A155B
square
#5B3715 #165B15 #15395B #5A155B
split-complementary
#5B3715 #155B5A #15165B
monochromatic
#190F06 #29190A #5B3715 #8D5520 #BE732C

Accessibility & contrast

On white

10.49
#5B3715 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#5B3715 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3715
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B3715#FFFFFF#000000##FFFFFF
##5B37151.0010.492.0010.49
#FFFFFF10.491.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#423A11
Deuteranopia (green-blind)
#4B4315
Tritanopia (blue-blind)
#642F30
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #5b3715;
/* rgb */ color: rgb(91, 55, 21);
/* oklch */ color: oklch(37.3% 0.070 61.0);
Tailwind
colors: {
  custom: {
    50: '#8d6e54',
    500: '#5b3715',
    950: '#000000',
  },
}
SCSS
$custom: #5b3715;
$custom-light: #8d6e54;
$custom-dark: #000000;
JSON
{
  "hex": "#5b3715",
  "rgb": {
    "r": 91,
    "g": 55,
    "b": 21
  },
  "hsl": {
    "h": 29.143,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.37336,
    "c": 0.06994,
    "h": 61
  },
  "luminance": 0.05011
}

Semantic roles & 50–950 ramp

primary
#5B3715
secondary
#396792
accent
#96E642
background
#F9F6F4
surface
#F1EBE7
border
#CBC6C3
text
#0D0703
muted
#7E7A78

Preview Lab

Preview with #5B3715

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

Preview Lab → · Contrast checker → · Palette generator →

#5B3715 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva