#B74D28#B74D28

#B74D28 is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.3% C 0.147 H 38.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#B74D28
RGBrgb(183, 77, 40)
HSLhsl(16, 64%, 44%)
HSVhsv(16, 78%, 72%)
CMYKcmyk(0%, 57.9%, 78.1%, 28.2%)
CIE-LABlab(46.35, 40.85, 42.05)
CIE-LCHlch(46.35, 58.63, 45.83°)
OKLaboklab(55.29% 0.1141 0.0921)
OKLCHoklch(55.29% 0.147 38.9)
XYZxyz(22.5677, 15.5313, 3.8165)
Luminance0.1553 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B74D28 #2892B7
analogous
#B7284B #B74D28 #B79428
triadic
#B74D28 #28B74D #4D28B7
tetradic
#B74D28 #4BB728 #2892B7 #9428B7
square
#B74D28 #4BB728 #2892B7 #9428B7
split-complementary
#B74D28 #28B794 #284BB7
monochromatic
#532312 #85381D #B74D28 #D66B46 #E19378

Accessibility & contrast

On white

5.11
#B74D28 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.11
#B74D28 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74D28
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B74D28#FFFFFF#000000##FFFFFF
##B74D281.005.114.115.11
#FFFFFF5.111.0021.001.00
#0000004.1121.001.0021.00
##FFFFFF5.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6B5F23
Deuteranopia (green-blind)
#857725
Tritanopia (blue-blind)
#C93545
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #b74d28;
/* rgb */ color: rgb(183, 77, 40);
/* oklch */ color: oklch(55.3% 0.147 38.9);
Tailwind
colors: {
  custom: {
    50: '#d48264',
    500: '#b74d28',
    950: '#000000',
  },
}
SCSS
$custom: #b74d28;
$custom-light: #d48264;
$custom-dark: #000000;
JSON
{
  "hex": "#b74d28",
  "rgb": {
    "r": 183,
    "g": 77,
    "b": 40
  },
  "hsl": {
    "h": 15.524,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55294,
    "c": 0.14668,
    "h": 38.9
  },
  "luminance": 0.15528
}

Semantic roles & 50–950 ramp

primary
#B74D28
secondary
#72B3C9
accent
#BCE741
background
#FEF8F6
surface
#FCEFEB
border
#D5CAC6
text
#160B05
muted
#847C7A

Preview Lab

Preview with #B74D28

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

Preview Lab → · Contrast checker → · Palette generator →

#B74D28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva