#BC364A#BC364A

#BC364A is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.8% C 0.170 H 16.7°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#BC364A
RGB	rgb(188, 54, 74)
HSL	hsl(351, 55%, 47%)
HSV	hsv(351, 71%, 74%)
CMYK	cmyk(0%, 71.3%, 60.6%, 26.3%)
CIE-LAB	lab(43.98, 54.36, 19.94)
CIE-LCH	lch(43.98, 57.90, 20.14°)
OKLab	oklab(53.83% 0.1626 0.0486)
OKLCH	oklch(53.83% 0.17 16.7)
XYZ	xyz(23.2966, 13.8274, 7.9195)
Luminance	0.1382 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC364A #36BCA8

analogous

#BC368D #BC364A #BC6536

triadic

#BC364A #4ABC36 #364ABC

tetradic

#BC364A #8DBC36 #36BCA8 #6536BC

square

#BC364A #8DBC36 #36BCA8 #6536BC

split-complementary

#BC364A #36BC65 #368DBC

monochromatic

#5D1B25 #8C2837 #BC364A #D15E6F #DF8E9A

Accessibility & contrast

On white

5.58

#BC364A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#BC364A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC364A

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC364A	#FFFFFF	#000000	##FFFFFF
##BC364A	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A564A

Deuteranopia (green-blind)

#7C7246

Tritanopia (blue-blind)

#CE103E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bc364a;
/* rgb */ color: rgb(188, 54, 74);
/* oklch */ color: oklch(53.8% 0.170 16.7);

Tailwind

colors: {
  custom: {
    50: '#d7777c',
    500: '#bc364a',
    950: '#000000',
  },
}

SCSS

$custom: #bc364a;
$custom-light: #d7777c;
$custom-dark: #000000;

JSON

{
  "hex": "#bc364a",
  "rgb": {
    "r": 188,
    "g": 54,
    "b": 74
  },
  "hsl": {
    "h": 351.045,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53831,
    "c": 0.16967,
    "h": 16.7
  },
  "luminance": 0.13824
}

Semantic roles & 50–950 ramp

primary

#BC364A

secondary

#85C9BF

accent

#DFC849

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #BC364A

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

Preview Lab → · Contrast checker → · Palette generator →