#B37628#B37628

#B37628 is a mid, moderate orange. Relative luminance 0.227; OKLCH L 61.6% C 0.118 H 68.3°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX#B37628
RGBrgb(179, 118, 40)
HSLhsl(34, 63%, 43%)
HSVhsv(34, 78%, 70%)
CMYKcmyk(0%, 34.1%, 77.7%, 29.8%)
CIE-LABlab(54.76, 17.29, 50.15)
CIE-LCHlch(54.76, 53.05, 70.97°)
OKLaboklab(61.63% 0.0438 0.1098)
OKLCHoklch(61.63% 0.118 68.3)
XYZxyz(25.4538, 22.6961, 5.0473)
Luminance0.2269 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B37628 #2865B3
analogous
#B33028 #B37628 #AAB328
triadic
#B37628 #28B376 #7628B3
tetradic
#B37628 #28B330 #2865B3 #B328AA
square
#B37628 #28B330 #2865B3 #B328AA
split-complementary
#B37628 #28AAB3 #3028B3
monochromatic
#4F3412 #81551D #B37628 #D59543 #E0B175

Accessibility & contrast

On white

3.79
#B37628 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.54
#B37628 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37628
5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B37628#FFFFFF#000000##000000
##B376281.003.795.545.54
#FFFFFF3.791.0021.0021.00
#0000005.5421.001.001.00
##0000005.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7A1C
Deuteranopia (green-blind)
#99892A
Tritanopia (blue-blind)
#C36766
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #b37628;
/* rgb */ color: rgb(179, 118, 40);
/* oklch */ color: oklch(61.6% 0.118 68.3);
Tailwind
colors: {
  custom: {
    50: '#cf9d68',
    500: '#b37628',
    950: '#000000',
  },
}
SCSS
$custom: #b37628;
$custom-light: #cf9d68;
$custom-dark: #000000;
JSON
{
  "hex": "#b37628",
  "rgb": {
    "r": 179,
    "g": 118,
    "b": 40
  },
  "hsl": {
    "h": 33.669,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61634,
    "c": 0.11821,
    "h": 68.3
  },
  "luminance": 0.22694
}

Semantic roles & 50–950 ramp

primary
#B37628
secondary
#6F96C8
accent
#8AE641
background
#FDF9F6
surface
#FAF2EB
border
#D3CCC6
text
#150E06
muted
#837E7A

Preview Lab

Preview with #B37628

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

Preview Lab → · Contrast checker → · Palette generator →

#B37628 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva