#B3412C#B3412C

#B3412C is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.153 H 32.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX#B3412C
RGBrgb(179, 65, 44)
HSLhsl(9, 61%, 44%)
HSVhsv(9, 75%, 70%)
CMYKcmyk(0%, 63.7%, 75.4%, 29.8%)
CIE-LABlab(43.58, 45.16, 36.82)
CIE-LCHlch(43.58, 58.27, 39.19°)
OKLaboklab(53.08% 0.1286 0.0821)
OKLCHoklch(53.08% 0.153 32.6)
XYZxyz(20.9376, 13.5491, 3.8951)
Luminance0.1355 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B3412C #2C9EB3
analogous
#B32C5A #B3412C #B3842C
triadic
#B3412C #2CB341 #412CB3
tetradic
#B3412C #5AB32C #2C9EB3 #842CB3
square
#B3412C #5AB32C #2C9EB3 #842CB3
split-complementary
#B3412C #2CB384 #2C5AB3
monochromatic
#511D14 #822F20 #B3412C #D25F4A #DF8A7B

Accessibility & contrast

On white

5.66
#B3412C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.71
#B3412C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3412C
5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B3412C#FFFFFF#000000##FFFFFF
##B3412C1.005.663.715.66
#FFFFFF5.661.0021.001.00
#0000003.7121.001.0021.00
##FFFFFF5.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#615729
Deuteranopia (green-blind)
#7D7028
Tritanopia (blue-blind)
#C5243D
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #b3412c;
/* rgb */ color: rgb(179, 65, 44);
/* oklch */ color: oklch(53.1% 0.153 32.6);
Tailwind
colors: {
  custom: {
    50: '#d17b66',
    500: '#b3412c',
    950: '#000000',
  },
}
SCSS
$custom: #b3412c;
$custom-light: #d17b66;
$custom-dark: #000000;
JSON
{
  "hex": "#b3412c",
  "rgb": {
    "r": 179,
    "g": 65,
    "b": 44
  },
  "hsl": {
    "h": 9.333,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53081,
    "c": 0.1526,
    "h": 32.6
  },
  "luminance": 0.13546
}

Semantic roles & 50–950 ramp

primary
#B3412C
secondary
#74BAC7
accent
#CBE444
background
#FDF7F6
surface
#FBEEEB
border
#D4C9C6
text
#150A06
muted
#837C7A

Preview Lab

Preview with #B3412C

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

Preview Lab → · Contrast checker → · Palette generator →

#B3412C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva