#BC3439#BC3439

#BC3439 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.3% C 0.172 H 23.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX#BC3439
RGBrgb(188, 52, 57)
HSLhsl(358, 57%, 47%)
HSVhsv(358, 72%, 74%)
CMYKcmyk(0%, 72.3%, 69.7%, 26.3%)
CIE-LABlab(43.43, 54.10, 29.58)
CIE-LCHlch(43.43, 61.66, 28.67°)
OKLaboklab(53.32% 0.1583 0.0685)
OKLCHoklch(53.32% 0.172 23.4)
XYZxyz(22.7080, 13.4462, 5.2698)
Luminance0.1344 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BC3439 #34BCB7
analogous
#BC347D #BC3439 #BC7334
triadic
#BC3439 #39BC34 #3439BC
tetradic
#BC3439 #7DBC34 #34BCB7 #7334BC
square
#BC3439 #7DBC34 #34BCB7 #7334BC
split-complementary
#BC3439 #34BC73 #347DBC
monochromatic
#5C191C #8C272A #BC3439 #D25B60 #DF8B8E

Accessibility & contrast

On white

5.69
#BC3439 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.69
#BC3439 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3439
5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BC3439#FFFFFF#000000##FFFFFF
##BC34391.005.693.695.69
#FFFFFF5.691.0021.001.00
#0000003.6921.001.0021.00
##FFFFFF5.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B5438
Deuteranopia (green-blind)
#7D7135
Tritanopia (blue-blind)
#CF0037
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #bc3439;
/* rgb */ color: rgb(188, 52, 57);
/* oklch */ color: oklch(53.3% 0.172 23.4);
Tailwind
colors: {
  custom: {
    50: '#d8756f',
    500: '#bc3439',
    950: '#000000',
  },
}
SCSS
$custom: #bc3439;
$custom-light: #d8756f;
$custom-dark: #000000;
JSON
{
  "hex": "#bc3439",
  "rgb": {
    "r": 188,
    "g": 52,
    "b": 57
  },
  "hsl": {
    "h": 357.794,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53323,
    "c": 0.17249,
    "h": 23.4
  },
  "luminance": 0.13443
}

Semantic roles & 50–950 ramp

primary
#BC3439
secondary
#83C9C7
accent
#E0DA48
background
#FEF7F6
surface
#FCEDEC
border
#D5C8C7
text
#160907
muted
#847B7A

Preview Lab

Preview with #BC3439

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

Preview Lab → · Contrast checker → · Palette generator →

#BC3439 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva