#BC3B3F#BC3B3F

#BC3B3F is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.1% C 0.165 H 22.9°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#BC3B3F
RGB	rgb(188, 59, 63)
HSL	hsl(358, 52%, 48%)
HSV	hsv(358, 69%, 74%)
CMYK	cmyk(0%, 68.6%, 66.5%, 26.3%)
CIE-LAB	lab(44.49, 51.75, 27.28)
CIE-LCH	lch(44.49, 58.50, 27.80°)
OKLab	oklab(54.15% 0.1521 0.0643)
OKLCH	oklch(54.15% 0.165 22.9)
XYZ	xyz(23.2026, 14.1815, 6.2172)
Luminance	0.1418 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3B3F #3BBCB8

analogous

#BC3B7F #BC3B3F #BC783B

triadic

#BC3B3F #3FBC3B #3B3FBC

tetradic

#BC3B3F #7FBC3B #3BBCB8 #783BBC

square

#BC3B3F #7FBC3B #3BBCB8 #783BBC

split-complementary

#BC3B3F #3BBC78 #3B7FBC

monochromatic

#5F1E20 #8D2C2F #BC3B3F #CF6569 #DD9496

Accessibility & contrast

On white

5.48

#BC3B3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#BC3B3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3B3F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3B3F	#FFFFFF	#000000	##FFFFFF
##BC3B3F	1.00	5.48	3.84	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E583E

Deuteranopia (green-blind)

#7F733B

Tritanopia (blue-blind)

#CE173E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bc3b3f;
/* rgb */ color: rgb(188, 59, 63);
/* oklch */ color: oklch(54.1% 0.165 22.9);

Tailwind

colors: {
  custom: {
    50: '#d77974',
    500: '#bc3b3f',
    950: '#000000',
  },
}

SCSS

$custom: #bc3b3f;
$custom-light: #d77974;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3b3f",
  "rgb": {
    "r": 188,
    "g": 59,
    "b": 63
  },
  "hsl": {
    "h": 358.14,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54147,
    "c": 0.16513,
    "h": 22.9
  },
  "luminance": 0.14178
}

Semantic roles & 50–950 ramp

primary

#BC3B3F

secondary

#8AC9C7

accent

#DCD74C

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BC3B3F

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

Preview Lab → · Contrast checker → · Palette generator →