#BB7B37#BB7B37

#BB7B37 is a light, moderate orange. Relative luminance 0.250; OKLCH L 63.7% C 0.115 H 64.5°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX#BB7B37
RGBrgb(187, 123, 55)
HSLhsl(31, 55%, 47%)
HSVhsv(31, 71%, 73%)
CMYKcmyk(0%, 34.2%, 70.6%, 26.7%)
CIE-LABlab(57.08, 18.73, 46.07)
CIE-LCHlch(57.08, 49.73, 67.87°)
OKLaboklab(63.69% 0.0495 0.1039)
OKLCHoklch(63.69% 0.115 64.5)
XYZxyz(28.2682, 25.0091, 6.9522)
Luminance0.2501 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BB7B37 #3777BB
analogous
#BB3937 #BB7B37 #B9BB37
triadic
#BB7B37 #37BB7B #7B37BB
tetradic
#BB7B37 #37BB39 #3777BB #BB37B9
square
#BB7B37 #37BB39 #3777BB #BB37B9
split-complementary
#BB7B37 #37B9BB #3937BB
monochromatic
#5C3D1B #8C5C29 #BB7B37 #D0995F #DEB78E

Accessibility & contrast

On white

3.50
#BB7B37 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.00
#BB7B37 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB7B37
6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BB7B37#FFFFFF#000000##000000
##BB7B371.003.506.006.00
#FFFFFF3.501.0021.0021.00
#0000006.0021.001.001.00
##0000006.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8F802F
Deuteranopia (green-blind)
#9E8F38
Tritanopia (blue-blind)
#CC6C6C
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #bb7b37;
/* rgb */ color: rgb(187, 123, 55);
/* oklch */ color: oklch(63.7% 0.115 64.5);
Tailwind
colors: {
  custom: {
    50: '#d4a171',
    500: '#bb7b37',
    950: '#000000',
  },
}
SCSS
$custom: #bb7b37;
$custom-light: #d4a171;
$custom-dark: #000000;
JSON
{
  "hex": "#bb7b37",
  "rgb": {
    "r": 187,
    "g": 123,
    "b": 55
  },
  "hsl": {
    "h": 30.909,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.63694,
    "c": 0.11511,
    "h": 64.5
  },
  "luminance": 0.25007
}

Semantic roles & 50–950 ramp

primary
#BB7B37
secondary
#85A6C9
accent
#92DE4A
background
#FDF9F7
surface
#FBF2ED
border
#D4CCC8
text
#150F08
muted
#837E7B

Preview Lab

Preview with #BB7B37

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

Preview Lab → · Contrast checker → · Palette generator →

#BB7B37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva