#BC3A3F#BC3A3F

#BC3A3F is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.0% C 0.166 H 22.6°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#BC3A3F
RGB	rgb(188, 58, 63)
HSL	hsl(358, 53%, 48%)
HSV	hsv(358, 69%, 74%)
CMYK	cmyk(0%, 69.1%, 66.5%, 26.3%)
CIE-LAB	lab(44.35, 52.14, 27.10)
CIE-LCH	lch(44.35, 58.77, 27.46°)
OKLab	oklab(54.04% 0.1534 0.0639)
OKLCH	oklch(54.04% 0.166 22.6)
XYZ	xyz(23.1517, 14.0797, 6.2002)
Luminance	0.1408 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3A3F #3ABCB7

analogous

#BC3A80 #BC3A3F #BC763A

triadic

#BC3A3F #3FBC3A #3A3FBC

tetradic

#BC3A3F #80BC3A #3ABCB7 #763ABC

square

#BC3A3F #80BC3A #3ABCB7 #763ABC

split-complementary

#BC3A3F #3ABC76 #3A80BC

monochromatic

#5E1D20 #8D2C2F #BC3A3F #CF6468 #DE9396

Accessibility & contrast

On white

5.50

#BC3A3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#BC3A3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3A3F

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3A3F	#FFFFFF	#000000	##FFFFFF
##BC3A3F	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573E

Deuteranopia (green-blind)

#7E733B

Tritanopia (blue-blind)

#CE153D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bc3a3f;
/* rgb */ color: rgb(188, 58, 63);
/* oklch */ color: oklch(54.0% 0.166 22.6);

Tailwind

colors: {
  custom: {
    50: '#d87874',
    500: '#bc3a3f',
    950: '#000000',
  },
}

SCSS

$custom: #bc3a3f;
$custom-light: #d87874;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3a3f",
  "rgb": {
    "r": 188,
    "g": 58,
    "b": 63
  },
  "hsl": {
    "h": 357.692,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54038,
    "c": 0.16612,
    "h": 22.6
  },
  "luminance": 0.14076
}

Semantic roles & 50–950 ramp

primary

#BC3A3F

secondary

#89C9C6

accent

#DCD74C

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BC3A3F

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

Preview Lab → · Contrast checker → · Palette generator →