#B18631#B18631

#B18631 is a light, moderate orange. Relative luminance 0.266; OKLCH L 64.6% C 0.113 H 81.0°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX#B18631
RGBrgb(177, 134, 49)
HSLhsl(40, 57%, 44%)
HSVhsv(40, 72%, 69%)
CMYKcmyk(0%, 24.3%, 72.3%, 30.6%)
CIE-LABlab(58.62, 7.90, 50.05)
CIE-LCHlch(58.62, 50.67, 81.03°)
OKLaboklab(64.62% 0.0176 0.1116)
OKLCHoklch(64.62% 0.113 81)
XYZxyz(27.2127, 26.6210, 6.6102)
Luminance0.2662 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B18631 #315CB1
analogous
#B14631 #B18631 #9CB131
triadic
#B18631 #31B186 #8631B1
tetradic
#B18631 #31B146 #315CB1 #B1319C
square
#B18631 #31B146 #315CB1 #B1319C
split-complementary
#B18631 #319CB1 #4631B1
monochromatic
#513D16 #816224 #B18631 #CFA451 #DCBD80

Accessibility & contrast

On white

3.32
#B18631 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.32
#B18631 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B18631
6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B18631#FFFFFF#000000##000000
##B186311.003.326.326.32
#FFFFFF3.321.0021.0021.00
#0000006.3221.001.001.00
##0000006.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#978726
Deuteranopia (green-blind)
#A29134
Tritanopia (blue-blind)
#C07974
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #b18631;
/* rgb */ color: rgb(177, 134, 49);
/* oklch */ color: oklch(64.6% 0.113 81.0);
Tailwind
colors: {
  custom: {
    50: '#cca96e',
    500: '#b18631',
    950: '#000000',
  },
}
SCSS
$custom: #b18631;
$custom-light: #cca96e;
$custom-dark: #000000;
JSON
{
  "hex": "#b18631",
  "rgb": {
    "r": 177,
    "g": 134,
    "b": 49
  },
  "hsl": {
    "h": 39.844,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64621,
    "c": 0.11302,
    "h": 81
  },
  "luminance": 0.26619
}

Semantic roles & 50–950 ramp

primary
#B18631
secondary
#7992C5
accent
#7BE048
background
#FDFAF6
surface
#FAF4EC
border
#D3CEC7
text
#140F07
muted
#837F7A

Preview Lab

Preview with #B18631

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

Preview Lab → · Contrast checker → · Palette generator →

#B18631 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva