#BC3F34#BC3F34

#BC3F34 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.163 H 28.6°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#BC3F34
RGB	rgb(188, 63, 52)
HSL	hsl(5, 57%, 47%)
HSV	hsv(5, 72%, 74%)
CMYK	cmyk(0%, 66.5%, 72.3%, 26.3%)
CIE-LAB	lab(44.94, 49.54, 34.28)
CIE-LCH	lch(44.94, 60.24, 34.68°)
OKLab	oklab(54.43% 0.1429 0.0779)
OKLCH	oklch(54.43% 0.163 28.6)
XYZ	xyz(23.1389, 14.4977, 4.8281)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3F34 #34B1BC

analogous

#BC346D #BC3F34 #BC8334

triadic

#BC3F34 #34BC3F #3F34BC

tetradic

#BC3F34 #6DBC34 #34B1BC #8334BC

square

#BC3F34 #6DBC34 #34B1BC #8334BC

split-complementary

#BC3F34 #34BC83 #346DBC

monochromatic

#5C1F19 #8C2F27 #BC3F34 #D2655B #DF928B

Accessibility & contrast

On white

5.39

#BC3F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#BC3F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3F34

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3F34	#FFFFFF	#000000	##FFFFFF
##BC3F34	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625932

Deuteranopia (green-blind)

#817430

Tritanopia (blue-blind)

#CF1C3D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bc3f34;
/* rgb */ color: rgb(188, 63, 52);
/* oklch */ color: oklch(54.4% 0.163 28.6);

Tailwind

colors: {
  custom: {
    50: '#d87b6c',
    500: '#bc3f34',
    950: '#000000',
  },
}

SCSS

$custom: #bc3f34;
$custom-light: #d87b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3f34",
  "rgb": {
    "r": 188,
    "g": 63,
    "b": 52
  },
  "hsl": {
    "h": 4.853,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54431,
    "c": 0.16271,
    "h": 28.6
  },
  "luminance": 0.14494
}

Semantic roles & 50–950 ramp

primary

#BC3F34

secondary

#83C4C9

accent

#D4E048

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #BC3F34

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

Preview Lab → · Contrast checker → · Palette generator →