#5B2911#5B2911

#5B2911 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.6% C 0.081 H 44.3°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX#5B2911
RGBrgb(91, 41, 17)
HSLhsl(19, 69%, 21%)
HSVhsv(19, 81%, 36%)
CMYKcmyk(0%, 54.9%, 81.3%, 64.3%)
CIE-LABlab(23.17, 21.07, 25.67)
CIE-LCHlch(23.17, 33.21, 50.61°)
OKLaboklab(34.56% 0.0584 0.0569)
OKLCHoklch(34.56% 0.081 44.3)
XYZxyz(5.2090, 3.8511, 0.9992)
Luminance0.0385 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B2911 #11435B
analogous
#5B111E #5B2911 #5B4E11
triadic
#5B2911 #115B29 #29115B
tetradic
#5B2911 #1E5B11 #11435B #4E115B
square
#5B2911 #1E5B11 #11435B #4E115B
split-complementary
#5B2911 #115B4E #111E5B
monochromatic
#1A0C05 #271207 #5B2911 #8F401B #C25724

Accessibility & contrast

On white

11.86
#5B2911 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.77
#5B2911 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B2911
11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B2911#FFFFFF#000000##FFFFFF
##5B29111.0011.861.7711.86
#FFFFFF11.861.0021.001.00
#0000001.7721.001.0021.00
##FFFFFF11.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#37300E
Deuteranopia (green-blind)
#433C10
Tritanopia (blue-blind)
#641E24
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #5b2911;
/* rgb */ color: rgb(91, 41, 17);
/* oklch */ color: oklch(34.6% 0.081 44.3);
Tailwind
colors: {
  custom: {
    50: '#8f6450',
    500: '#5b2911',
    950: '#000000',
  },
}
SCSS
$custom: #5b2911;
$custom-light: #8f6450;
$custom-dark: #000000;
JSON
{
  "hex": "#5b2911",
  "rgb": {
    "r": 91,
    "g": 41,
    "b": 17
  },
  "hsl": {
    "h": 19.459,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.34559,
    "c": 0.08149,
    "h": 44.3
  },
  "luminance": 0.0385
}

Semantic roles & 50–950 ramp

primary
#5B2911
secondary
#347594
accent
#B3EB3C
background
#F9F6F4
surface
#F1EBE7
border
#CBC6C3
text
#0D0502
muted
#7E7A78

Preview Lab

Preview with #5B2911

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

Preview Lab → · Contrast checker → · Palette generator →

#5B2911 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva