#BC3D31#BC3D31

#BC3D31 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.2% C 0.165 H 29.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX#BC3D31
RGBrgb(188, 61, 49)
HSLhsl(5, 59%, 46%)
HSVhsv(5, 74%, 74%)
CMYKcmyk(0%, 67.6%, 73.9%, 26.3%)
CIE-LABlab(44.59, 50.23, 35.60)
CIE-LCHlch(44.59, 61.57, 35.32°)
OKLaboklab(54.16% 0.1444 0.0801)
OKLCHoklch(54.16% 0.165 29)
XYZxyz(22.9647, 14.2540, 4.4472)
Luminance0.1425 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BC3D31 #31B0BC
analogous
#BC316B #BC3D31 #BC8331
triadic
#BC3D31 #31BC3D #3D31BC
tetradic
#BC3D31 #6BBC31 #31B0BC #8331BC
square
#BC3D31 #6BBC31 #31B0BC #8331BC
split-complementary
#BC3D31 #31BC83 #316BBC
monochromatic
#5B1D18 #8B2D24 #BC3D31 #D36257 #E08F88

Accessibility & contrast

On white

5.45
#BC3D31 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.85
#BC3D31 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3D31
5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BC3D31#FFFFFF#000000##FFFFFF
##BC3D311.005.453.855.45
#FFFFFF5.451.0021.001.00
#0000003.8521.001.0021.00
##FFFFFF5.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#61582F
Deuteranopia (green-blind)
#81742D
Tritanopia (blue-blind)
#CF173B
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #bc3d31;
/* rgb */ color: rgb(188, 61, 49);
/* oklch */ color: oklch(54.2% 0.165 29.0);
Tailwind
colors: {
  custom: {
    50: '#d87a6a',
    500: '#bc3d31',
    950: '#000000',
  },
}
SCSS
$custom: #bc3d31;
$custom-light: #d87a6a;
$custom-dark: #000000;
JSON
{
  "hex": "#bc3d31",
  "rgb": {
    "r": 188,
    "g": 61,
    "b": 49
  },
  "hsl": {
    "h": 5.18,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54161,
    "c": 0.16516,
    "h": 29
  },
  "luminance": 0.14251
}

Semantic roles & 50–950 ramp

primary
#BC3D31
secondary
#7FC3CA
accent
#D4E246
background
#FEF7F6
surface
#FDEEEB
border
#D5C9C6
text
#160A06
muted
#847C7A

Preview Lab

Preview with #BC3D31

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

Preview Lab → · Contrast checker → · Palette generator →

#BC3D31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva