#B93531#B93531

#B93531 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.8% C 0.169 H 26.6°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX#B93531
RGBrgb(185, 53, 49)
HSLhsl(2, 58%, 46%)
HSVhsv(2, 74%, 73%)
CMYKcmyk(0%, 71.4%, 73.5%, 27.5%)
CIE-LABlab(42.89, 52.39, 33.53)
CIE-LCHlch(42.89, 62.20, 32.62°)
OKLaboklab(52.79% 0.1516 0.0758)
OKLCHoklch(52.79% 0.169 26.6)
XYZxyz(21.8375, 13.0855, 4.2810)
Luminance0.1308 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B93531 #31B5B9
analogous
#B93171 #B93531 #B97931
triadic
#B93531 #31B935 #3531B9
tetradic
#B93531 #71B931 #31B5B9 #7931B9
square
#B93531 #71B931 #31B5B9 #7931B9
split-complementary
#B93531 #31B979 #3171B9
monochromatic
#581917 #892724 #B93531 #D25955 #DF8886

Accessibility & contrast

On white

5.81
#B93531 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.62
#B93531 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93531
5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B93531#FFFFFF#000000##FFFFFF
##B935311.005.813.625.81
#FFFFFF5.811.0021.001.00
#0000003.6221.001.0021.00
##FFFFFF5.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B532F
Deuteranopia (green-blind)
#7C702C
Tritanopia (blue-blind)
#CC0036
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #b93531;
/* rgb */ color: rgb(185, 53, 49);
/* oklch */ color: oklch(52.8% 0.169 26.6);
Tailwind
colors: {
  custom: {
    50: '#d67569',
    500: '#b93531',
    950: '#000000',
  },
}
SCSS
$custom: #b93531;
$custom-light: #d67569;
$custom-dark: #000000;
JSON
{
  "hex": "#b93531",
  "rgb": {
    "r": 185,
    "g": 53,
    "b": 49
  },
  "hsl": {
    "h": 1.765,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52786,
    "c": 0.16946,
    "h": 26.6
  },
  "luminance": 0.13082
}

Semantic roles & 50–950 ramp

primary
#B93531
secondary
#7DC6C8
accent
#DDE146
background
#FEF7F6
surface
#FCEDEB
border
#D5C8C6
text
#160906
muted
#847B7A

Preview Lab

Preview with #B93531

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

Preview Lab → · Contrast checker → · Palette generator →

#B93531 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva