#B66534#B66534

#B66534 is a mid, vivid orange. Relative luminance 0.195; OKLCH L 59.1% C 0.122 H 49.7°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#B66534
RGBrgb(182, 101, 52)
HSLhsl(23, 56%, 46%)
HSVhsv(23, 71%, 71%)
CMYKcmyk(0%, 44.5%, 71.4%, 28.6%)
CIE-LABlab(51.27, 28.54, 41.08)
CIE-LCHlch(51.27, 50.02, 55.21°)
OKLaboklab(59.06% 0.0788 0.0929)
OKLCHoklch(59.06% 0.122 49.7)
XYZxyz(24.5670, 19.5031, 5.7189)
Luminance0.1950 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B66534 #3485B6
analogous
#B63444 #B66534 #B6A634
triadic
#B66534 #34B665 #6534B6
tetradic
#B66534 #44B634 #3485B6 #A634B6
square
#B66534 #44B634 #3485B6 #A634B6
split-complementary
#B66534 #34B6A6 #3444B6
monochromatic
#573019 #864B26 #B66534 #CF8558 #DDA888

Accessibility & contrast

On white

4.29
#B66534 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.90
#B66534 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66534
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B66534#FFFFFF#000000##000000
##B665341.004.294.904.90
#FFFFFF4.291.0021.0021.00
#0000004.9021.001.001.00
##0000004.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C6F2F
Deuteranopia (green-blind)
#8F8133
Tritanopia (blue-blind)
#C7545A
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #b66534;
/* rgb */ color: rgb(182, 101, 52);
/* oklch */ color: oklch(59.1% 0.122 49.7);
Tailwind
colors: {
  custom: {
    50: '#d1926e',
    500: '#b66534',
    950: '#000000',
  },
}
SCSS
$custom: #b66534;
$custom-light: #d1926e;
$custom-dark: #000000;
JSON
{
  "hex": "#b66534",
  "rgb": {
    "r": 182,
    "g": 101,
    "b": 52
  },
  "hsl": {
    "h": 22.615,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.59055,
    "c": 0.12181,
    "h": 49.7
  },
  "luminance": 0.195
}

Semantic roles & 50–950 ramp

primary
#B66534
secondary
#7FACC7
accent
#A6DF49
background
#FDF9F6
surface
#FBF1EC
border
#D4CBC7
text
#150D07
muted
#837E7A

Preview Lab

Preview with #B66534

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

Preview Lab → · Contrast checker → · Palette generator →

#B66534 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva