#BC3D31#BC3D31

#BC3D31 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.2% C 0.165 H 29.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#BC3D31
RGB	rgb(188, 61, 49)
HSL	hsl(5, 59%, 46%)
HSV	hsv(5, 74%, 74%)
CMYK	cmyk(0%, 67.6%, 73.9%, 26.3%)
CIE-LAB	lab(44.59, 50.23, 35.60)
CIE-LCH	lch(44.59, 61.57, 35.32°)
OKLab	oklab(54.16% 0.1444 0.0801)
OKLCH	oklch(54.16% 0.165 29)
XYZ	xyz(22.9647, 14.2540, 4.4472)
Luminance	0.1425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3D31 #31B0BC

analogous

#BC316B #BC3D31 #BC8331

triadic

#BC3D31 #31BC3D #3D31BC

tetradic

#BC3D31 #6BBC31 #31B0BC #8331BC

square

#BC3D31 #6BBC31 #31B0BC #8331BC

split-complementary

#BC3D31 #31BC83 #316BBC

monochromatic

#5B1D18 #8B2D24 #BC3D31 #D36257 #E08F88

Accessibility & contrast

On white

5.45

#BC3D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#BC3D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3D31

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3D31	#FFFFFF	#000000	##FFFFFF
##BC3D31	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582F

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#CF173B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bc3d31;
/* rgb */ color: rgb(188, 61, 49);
/* oklch */ color: oklch(54.2% 0.165 29.0);

Tailwind

colors: {
  custom: {
    50: '#d87a6a',
    500: '#bc3d31',
    950: '#000000',
  },
}

SCSS

$custom: #bc3d31;
$custom-light: #d87a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3d31",
  "rgb": {
    "r": 188,
    "g": 61,
    "b": 49
  },
  "hsl": {
    "h": 5.18,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54161,
    "c": 0.16516,
    "h": 29
  },
  "luminance": 0.14251
}

Semantic roles & 50–950 ramp

primary

#BC3D31

secondary

#7FC3CA

accent

#D4E246

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BC3D31

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

Preview Lab → · Contrast checker → · Palette generator →