#B5812A#B5812A

#B5812A is a light, moderate orange. Relative luminance 0.257; OKLCH L 64.0% C 0.118 H 75.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX#B5812A
RGBrgb(181, 129, 42)
HSLhsl(38, 62%, 44%)
HSVhsv(38, 77%, 71%)
CMYKcmyk(0%, 28.7%, 76.8%, 29%)
CIE-LABlab(57.75, 12.14, 52.28)
CIE-LCHlch(57.75, 53.67, 76.93°)
OKLaboklab(64.02% 0.0288 0.1147)
OKLCHoklch(64.02% 0.118 75.9)
XYZxyz(27.3262, 25.6937, 5.7102)
Luminance0.2569 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B5812A #2A5EB5
analogous
#B53B2A #B5812A #A3B52A
triadic
#B5812A #2AB581 #812AB5
tetradic
#B5812A #2AB53B #2A5EB5 #B52AA3
square
#B5812A #2AB53B #2A5EB5 #B52AA3
split-complementary
#B5812A #2AA3B5 #3B2AB5
monochromatic
#523A13 #835E1E #B5812A #D4A048 #E0BA79

Accessibility & contrast

On white

3.42
#B5812A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.14
#B5812A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5812A
6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B5812A#FFFFFF#000000##000000
##B5812A1.003.426.146.14
#FFFFFF3.421.0021.0021.00
#0000006.1421.001.001.00
##0000006.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#94831D
Deuteranopia (green-blind)
#A0902D
Tritanopia (blue-blind)
#C57370
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #b5812a;
/* rgb */ color: rgb(181, 129, 42);
/* oklch */ color: oklch(64.0% 0.118 75.9);
Tailwind
colors: {
  custom: {
    50: '#d0a56a',
    500: '#b5812a',
    950: '#000000',
  },
}
SCSS
$custom: #b5812a;
$custom-light: #d0a56a;
$custom-dark: #000000;
JSON
{
  "hex": "#b5812a",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 42
  },
  "hsl": {
    "h": 37.554,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64019,
    "c": 0.1183,
    "h": 75.9
  },
  "luminance": 0.25691
}

Semantic roles & 50–950 ramp

primary
#B5812A
secondary
#7393C8
accent
#7FE542
background
#FDFAF6
surface
#FAF4EB
border
#D3CEC6
text
#150F07
muted
#837F7A

Preview Lab

Preview with #B5812A

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

Preview Lab → · Contrast checker → · Palette generator →

#B5812A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva