#5B3011#5B3011

#5B3011 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.9% C 0.076 H 53.1°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX#5B3011
RGBrgb(91, 48, 17)
HSLhsl(25, 69%, 21%)
HSVhsv(25, 81%, 36%)
CMYKcmyk(0%, 47.3%, 81.3%, 64.3%)
CIE-LABlab(24.89, 16.84, 27.43)
CIE-LCHlch(24.89, 32.19, 58.45°)
OKLaboklab(35.87% 0.0456 0.0607)
OKLCHoklch(35.87% 0.076 53.1)
XYZxyz(5.4730, 4.3791, 1.0872)
Luminance0.0438 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B3011 #113C5B
analogous
#5B1117 #5B3011 #5B5511
triadic
#5B3011 #115B30 #30115B
tetradic
#5B3011 #175B11 #113C5B #55115B
square
#5B3011 #175B11 #113C5B #55115B
split-complementary
#5B3011 #115B55 #11175B
monochromatic
#1A0E05 #271507 #5B3011 #8F4B1B #C26624

Accessibility & contrast

On white

11.20
#5B3011 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#5B3011 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3011
11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B3011#FFFFFF#000000##FFFFFF
##5B30111.0011.201.8811.20
#FFFFFF11.201.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C350D
Deuteranopia (green-blind)
#473F11
Tritanopia (blue-blind)
#642729
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #5b3011;
/* rgb */ color: rgb(91, 48, 17);
/* oklch */ color: oklch(35.9% 0.076 53.1);
Tailwind
colors: {
  custom: {
    50: '#8e6951',
    500: '#5b3011',
    950: '#000000',
  },
}
SCSS
$custom: #5b3011;
$custom-light: #8e6951;
$custom-dark: #000000;
JSON
{
  "hex": "#5b3011",
  "rgb": {
    "r": 91,
    "g": 48,
    "b": 17
  },
  "hsl": {
    "h": 25.135,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35873,
    "c": 0.07587,
    "h": 53.1
  },
  "luminance": 0.04379
}

Semantic roles & 50–950 ramp

primary
#5B3011
secondary
#346C94
accent
#A2EB3C
background
#F9F6F4
surface
#F1EBE7
border
#CBC6C3
text
#0D0602
muted
#7E7A78

Preview Lab

Preview with #5B3011

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

Preview Lab → · Contrast checker → · Palette generator →

#5B3011 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva