#B43946#B43946

#B43946 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.7% C 0.158 H 18.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX#B43946
RGBrgb(180, 57, 70)
HSLhsl(354, 52%, 46%)
HSVhsv(354, 68%, 71%)
CMYKcmyk(0%, 68.3%, 61.1%, 29.4%)
CIE-LABlab(42.88, 50.37, 20.67)
CIE-LCHlch(42.88, 54.45, 22.31°)
OKLaboklab(52.71% 0.1501 0.0502)
OKLCHoklch(52.71% 0.158 18.5)
XYZxyz(21.3931, 13.0747, 7.1903)
Luminance0.1307 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B43946 #39B4A7
analogous
#B43984 #B43946 #B46A39
triadic
#B43946 #46B439 #3946B4
tetradic
#B43946 #84B439 #39B4A7 #6A39B4
square
#B43946 #84B439 #39B4A7 #6A39B4
split-complementary
#B43946 #39B46A #3984B4
monochromatic
#571C22 #862A34 #B43946 #CC5E6A #DB8D95

Accessibility & contrast

On white

5.81
#B43946 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.61
#B43946 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43946
5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B43946#FFFFFF#000000##FFFFFF
##B439461.005.813.615.81
#FFFFFF5.811.0021.001.00
#0000003.6121.001.0021.00
##FFFFFF5.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#595546
Deuteranopia (green-blind)
#786F43
Tritanopia (blue-blind)
#C51C3F
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #b43946;
/* rgb */ color: rgb(180, 57, 70);
/* oklch */ color: oklch(52.7% 0.158 18.5);
Tailwind
colors: {
  custom: {
    50: '#d17779',
    500: '#b43946',
    950: '#000000',
  },
}
SCSS
$custom: #b43946;
$custom-light: #d17779;
$custom-dark: #000000;
JSON
{
  "hex": "#b43946",
  "rgb": {
    "r": 180,
    "g": 57,
    "b": 70
  },
  "hsl": {
    "h": 353.659,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.52711,
    "c": 0.15826,
    "h": 18.5
  },
  "luminance": 0.13072
}

Semantic roles & 50–950 ramp

primary
#B43946
secondary
#83C5BE
accent
#DBCC4C
background
#FDF7F7
surface
#FBEEED
border
#D4C9C8
text
#150909
muted
#837B7B

Preview Lab

Preview with #B43946

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

Preview Lab → · Contrast checker → · Palette generator →

#B43946 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva