#B13236#B13236

#B13236 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.2% C 0.163 H 23.5°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX#B13236
RGBrgb(177, 50, 54)
HSLhsl(358, 56%, 45%)
HSVhsv(358, 72%, 69%)
CMYKcmyk(0%, 71.8%, 69.5%, 30.6%)
CIE-LABlab(41.05, 51.18, 28.03)
CIE-LCHlch(41.05, 58.35, 28.71°)
OKLaboklab(51.16% 0.1498 0.0651)
OKLCHoklch(51.16% 0.163 23.5)
XYZxyz(19.9401, 11.8976, 4.7358)
Luminance0.1190 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B13236 #32B1AD
analogous
#B13276 #B13236 #B16D32
triadic
#B13236 #36B132 #3236B1
tetradic
#B13236 #76B132 #32B1AD #6D32B1
square
#B13236 #76B132 #32B1AD #6D32B1
split-complementary
#B13236 #32B16D #3276B1
monochromatic
#521719 #812527 #B13236 #CE5256 #DC8285

Accessibility & contrast

On white

6.21
#B13236 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.38
#B13236 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13236
6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B13236#FFFFFF#000000##FFFFFF
##B132361.006.213.386.21
#FFFFFF6.211.0021.001.00
#0000003.3821.001.0021.00
##FFFFFF6.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#564F35
Deuteranopia (green-blind)
#766B32
Tritanopia (blue-blind)
#C30235
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #b13236;
/* rgb */ color: rgb(177, 50, 54);
/* oklch */ color: oklch(51.2% 0.163 23.5);
Tailwind
colors: {
  custom: {
    50: '#d0736d',
    500: '#b13236',
    950: '#000000',
  },
}
SCSS
$custom: #b13236;
$custom-light: #d0736d;
$custom-dark: #000000;
JSON
{
  "hex": "#b13236",
  "rgb": {
    "r": 177,
    "g": 50,
    "b": 54
  },
  "hsl": {
    "h": 358.11,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51162,
    "c": 0.16334,
    "h": 23.5
  },
  "luminance": 0.11895
}

Semantic roles & 50–950 ramp

primary
#B13236
secondary
#7AC5C2
accent
#DFDB49
background
#FDF7F6
surface
#FBEDEB
border
#D4C8C6
text
#150907
muted
#837B7A

Preview Lab

Preview with #B13236

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

Preview Lab → · Contrast checker → · Palette generator →

#B13236 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva