#B53348#B53348

#B53348 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.3% C 0.166 H 16.0°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX#B53348
RGBrgb(181, 51, 72)
HSLhsl(350, 56%, 45%)
HSVhsv(350, 72%, 71%)
CMYKcmyk(0%, 71.8%, 60.2%, 29%)
CIE-LABlab(42.25, 53.16, 18.64)
CIE-LCHlch(42.25, 56.33, 19.33°)
OKLaboklab(52.29% 0.1592 0.0456)
OKLCHoklch(52.29% 0.166 16)
XYZxyz(21.4117, 12.6623, 7.4462)
Luminance0.1266 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B53348 #33B5A0
analogous
#B53389 #B53348 #B55F33
triadic
#B53348 #48B533 #3348B5
tetradic
#B53348 #89B533 #33B5A0 #5F33B5
square
#B53348 #89B533 #33B5A0 #5F33B5
split-complementary
#B53348 #33B55F #3389B5
monochromatic
#561822 #852635 #B53348 #CF5669 #DD8694

Accessibility & contrast

On white

5.95
#B53348 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.53
#B53348 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B53348
5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B53348#FFFFFF#000000##FFFFFF
##B533481.005.953.535.95
#FFFFFF5.951.0021.001.00
#0000003.5321.001.0021.00
##FFFFFF5.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#555248
Deuteranopia (green-blind)
#776E45
Tritanopia (blue-blind)
#C60D3C
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #b53348;
/* rgb */ color: rgb(181, 51, 72);
/* oklch */ color: oklch(52.3% 0.166 16.0);
Tailwind
colors: {
  custom: {
    50: '#d2747a',
    500: '#b53348',
    950: '#000000',
  },
}
SCSS
$custom: #b53348;
$custom-light: #d2747a;
$custom-dark: #000000;
JSON
{
  "hex": "#b53348",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 72
  },
  "hsl": {
    "h": 350.308,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52291,
    "c": 0.16562,
    "h": 16
  },
  "luminance": 0.12659
}

Semantic roles & 50–950 ramp

primary
#B53348
secondary
#7DC6BB
accent
#DFC748
background
#FDF7F7
surface
#FBEDED
border
#D4C8C8
text
#150909
muted
#837B7B

Preview Lab

Preview with #B53348

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

Preview Lab → · Contrast checker → · Palette generator →

#B53348 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva