#B64D56#B64D56

#B64D56 is a mid, vivid red. Relative luminance 0.159; OKLCH L 55.9% C 0.136 H 17.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#B64D56
RGBrgb(182, 77, 86)
HSLhsl(355, 42%, 51%)
HSVhsv(355, 58%, 71%)
CMYKcmyk(0%, 57.7%, 52.7%, 28.6%)
CIE-LABlab(46.88, 43.35, 16.31)
CIE-LCHlch(46.88, 46.32, 20.62°)
OKLaboklab(55.88% 0.1301 0.0409)
OKLCHoklch(55.88% 0.136 17.4)
XYZxyz(23.6269, 15.9275, 10.6324)
Luminance0.1593 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B64D56 #4DB6AD
analogous
#B64D8A #B64D56 #B6784D
triadic
#B64D56 #56B64D #4D56B6
tetradic
#B64D56 #8AB64D #4DB6AD #784DB6
square
#B64D56 #8AB64D #4DB6AD #784DB6
split-complementary
#B64D56 #4DB678 #4D8AB6
monochromatic
#61282D #8C3A41 #B64D56 #C8787F #DAA4A8

Accessibility & contrast

On white

5.02
#B64D56 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.18
#B64D56 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64D56
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B64D56#FFFFFF#000000##FFFFFF
##B64D561.005.024.185.02
#FFFFFF5.021.0021.001.00
#0000004.1821.001.0021.00
##FFFFFF5.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#656256
Deuteranopia (green-blind)
#807754
Tritanopia (blue-blind)
#C63D51
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #b64d56;
/* rgb */ color: rgb(182, 77, 86);
/* oklch */ color: oklch(55.9% 0.136 17.4);
Tailwind
colors: {
  custom: {
    50: '#d18385',
    500: '#b64d56',
    950: '#000000',
  },
}
SCSS
$custom: #b64d56;
$custom-light: #d18385;
$custom-dark: #000000;
JSON
{
  "hex": "#b64d56",
  "rgb": {
    "r": 182,
    "g": 77,
    "b": 86
  },
  "hsl": {
    "h": 354.857,
    "s": 41.833,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55882,
    "c": 0.1364,
    "h": 17.4
  },
  "luminance": 0.15925
}

Semantic roles & 50–950 ramp

primary
#B64D56
secondary
#98C7C3
accent
#D2C756
background
#FDF8F8
surface
#FAEFEF
border
#D3CACA
text
#150B0B
muted
#837C7C

Preview Lab

Preview with #B64D56

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

Preview Lab → · Contrast checker → · Palette generator →

#B64D56 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva