#B74628#B74628

#B74628 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.3% C 0.153 H 35.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX#B74628
RGBrgb(183, 70, 40)
HSLhsl(13, 64%, 44%)
HSVhsv(13, 78%, 72%)
CMYKcmyk(0%, 61.7%, 78.1%, 28.2%)
CIE-LABlab(45.09, 44.17, 40.76)
CIE-LCHlch(45.09, 60.11, 42.70°)
OKLaboklab(54.34% 0.1244 0.0893)
OKLCHoklch(54.34% 0.153 35.7)
XYZxyz(22.1040, 14.6039, 3.6620)
Luminance0.1460 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B74628 #2899B7
analogous
#B72851 #B74628 #B78D28
triadic
#B74628 #28B746 #4628B7
tetradic
#B74628 #51B728 #2899B7 #8D28B7
square
#B74628 #51B728 #2899B7 #8D28B7
split-complementary
#B74628 #28B78D #2851B7
monochromatic
#532012 #85331D #B74628 #D66446 #E18E78

Accessibility & contrast

On white

5.36
#B74628 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.92
#B74628 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74628
5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B74628#FFFFFF#000000##FFFFFF
##B746281.005.363.925.36
#FFFFFF5.361.0021.001.00
#0000003.9221.001.0021.00
##FFFFFF5.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#665B24
Deuteranopia (green-blind)
#827424
Tritanopia (blue-blind)
#C92A40
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #b74628;
/* rgb */ color: rgb(183, 70, 40);
/* oklch */ color: oklch(54.3% 0.153 35.7);
Tailwind
colors: {
  custom: {
    50: '#d57e64',
    500: '#b74628',
    950: '#000000',
  },
}
SCSS
$custom: #b74628;
$custom-light: #d57e64;
$custom-dark: #000000;
JSON
{
  "hex": "#b74628",
  "rgb": {
    "r": 183,
    "g": 70,
    "b": 40
  },
  "hsl": {
    "h": 12.587,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54336,
    "c": 0.15312,
    "h": 35.7
  },
  "luminance": 0.14601
}

Semantic roles & 50–950 ramp

primary
#B74628
secondary
#72B7C9
accent
#C4E741
background
#FEF7F6
surface
#FCEEEB
border
#D5C9C6
text
#160A05
muted
#847C7A

Preview Lab

Preview with #B74628

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

Preview Lab → · Contrast checker → · Palette generator →

#B74628 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva