#BB2D31#BB2D31

#BB2D31 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.4% C 0.178 H 24.6°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX#BB2D31
RGBrgb(187, 45, 49)
HSLhsl(358, 61%, 45%)
HSVhsv(358, 76%, 73%)
CMYKcmyk(0%, 75.9%, 73.8%, 26.7%)
CIE-LABlab(42.26, 55.84, 32.91)
CIE-LCHlch(42.26, 64.81, 30.51°)
OKLaboklab(52.38% 0.1622 0.0743)
OKLCHoklch(52.38% 0.178 24.6)
XYZxyz(21.9888, 12.6667, 4.1923)
Luminance0.1266 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BB2D31 #2DBBB7
analogous
#BB2D78 #BB2D31 #BB702D
triadic
#BB2D31 #31BB2D #2D31BB
tetradic
#BB2D31 #78BB2D #2DBBB7 #702DBB
square
#BB2D31 #78BB2D #2DBBB7 #702DBB
split-complementary
#BB2D31 #2DBB70 #2D78BB
monochromatic
#581517 #8A2124 #BB2D31 #D55054 #E18284

Accessibility & contrast

On white

5.94
#BB2D31 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.53
#BB2D31 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB2D31
5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BB2D31#FFFFFF#000000##FFFFFF
##BB2D311.005.943.535.94
#FFFFFF5.941.0021.001.00
#0000003.5321.001.0021.00
##FFFFFF5.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#585030
Deuteranopia (green-blind)
#7B6F2C
Tritanopia (blue-blind)
#CE0030
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #bb2d31;
/* rgb */ color: rgb(187, 45, 49);
/* oklch */ color: oklch(52.4% 0.178 24.6);
Tailwind
colors: {
  custom: {
    50: '#d87269',
    500: '#bb2d31',
    950: '#000000',
  },
}
SCSS
$custom: #bb2d31;
$custom-light: #d87269;
$custom-dark: #000000;
JSON
{
  "hex": "#bb2d31",
  "rgb": {
    "r": 187,
    "g": 45,
    "b": 49
  },
  "hsl": {
    "h": 358.31,
    "s": 61.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52381,
    "c": 0.17842,
    "h": 24.6
  },
  "luminance": 0.12663
}

Semantic roles & 50–950 ramp

primary
#BB2D31
secondary
#7ACAC8
accent
#E4E043
background
#FEF7F6
surface
#FDEDEB
border
#D5C8C6
text
#160906
muted
#847B7A

Preview Lab

Preview with #BB2D31

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

Preview Lab → · Contrast checker → · Palette generator →

#BB2D31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva