#BC3B3A#BC3B3A

#BC3B3A is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.1% C 0.166 H 25.0°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#BC3B3A
RGB	rgb(188, 59, 58)
HSL	hsl(0, 53%, 48%)
HSV	hsv(0, 69%, 74%)
CMYK	cmyk(0%, 68.6%, 69.1%, 26.3%)
CIE-LAB	lab(44.42, 51.48, 30.17)
CIE-LCH	lch(44.42, 59.67, 30.37°)
OKLab	oklab(54.07% 0.1502 0.07)
OKLCH	oklch(54.07% 0.166 25)
XYZ	xyz(23.0692, 14.1281, 5.5144)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3B3A #3ABBBC

analogous

#BC3A7A #BC3B3A #BC7C3A

triadic

#BC3B3A #3ABC3B #3B3ABC

tetradic

#BC3B3A #7ABC3A #3ABBBC #7C3ABC

square

#BC3B3A #7ABC3A #3ABBBC #7C3ABC

split-complementary

#BC3B3A #3ABC7C #3A7ABC

monochromatic

#5E1E1D #8D2C2C #BC3B3A #CF6564 #DE9393

Accessibility & contrast

On white

5.49

#BC3B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#BC3B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3B3A

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3B3A	#FFFFFF	#000000	##FFFFFF
##BC3B3A	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5739

Deuteranopia (green-blind)

#7F7336

Tritanopia (blue-blind)

#CE153C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bc3b3a;
/* rgb */ color: rgb(188, 59, 58);
/* oklch */ color: oklch(54.1% 0.166 25.0);

Tailwind

colors: {
  custom: {
    50: '#d87970',
    500: '#bc3b3a',
    950: '#000000',
  },
}

SCSS

$custom: #bc3b3a;
$custom-light: #d87970;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3b3a",
  "rgb": {
    "r": 188,
    "g": 59,
    "b": 58
  },
  "hsl": {
    "h": 0.462,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54066,
    "c": 0.1657,
    "h": 25
  },
  "luminance": 0.14125
}

Semantic roles & 50–950 ramp

primary

#BC3B3A

secondary

#89C8C9

accent

#DBDC4C

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BC3B3A

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

Preview Lab → · Contrast checker → · Palette generator →