#BB3D42#BB3D42

#BB3D42 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.3% C 0.162 H 22.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#BB3D42
RGB	rgb(187, 61, 66)
HSL	hsl(358, 51%, 49%)
HSV	hsv(358, 67%, 73%)
CMYK	cmyk(0%, 67.4%, 64.7%, 26.7%)
CIE-LAB	lab(44.66, 50.79, 25.65)
CIE-LCH	lch(44.66, 56.89, 26.79°)
OKLab	oklab(54.25% 0.1498 0.061)
OKLCH	oklch(54.25% 0.162 22.2)
XYZ	xyz(23.1480, 14.2989, 6.6943)
Luminance	0.1430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3D42 #3DBBB6

analogous

#BB3D81 #BB3D42 #BB773D

triadic

#BB3D42 #42BB3D #3D42BB

tetradic

#BB3D42 #81BB3D #3DBBB6 #773DBB

square

#BB3D42 #81BB3D #3DBBB6 #773DBB

split-complementary

#BB3D42 #3DBB77 #3D81BB

monochromatic

#5F1F21 #8D2E32 #BB3D42 #CE686C #DD9699

Accessibility & contrast

On white

5.44

#BB3D42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#BB3D42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3D42

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3D42	#FFFFFF	#000000	##FFFFFF
##BB3D42	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5941

Deuteranopia (green-blind)

#7E743E

Tritanopia (blue-blind)

#CD1D40

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3d42;
/* rgb */ color: rgb(187, 61, 66);
/* oklch */ color: oklch(54.3% 0.162 22.2);

Tailwind

colors: {
  custom: {
    50: '#d67a76',
    500: '#bb3d42',
    950: '#000000',
  },
}

SCSS

$custom: #bb3d42;
$custom-light: #d67a76;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3d42",
  "rgb": {
    "r": 187,
    "g": 61,
    "b": 66
  },
  "hsl": {
    "h": 357.619,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54254,
    "c": 0.16172,
    "h": 22.2
  },
  "luminance": 0.14296
}

Semantic roles & 50–950 ramp

primary

#BB3D42

secondary

#8CC8C6

accent

#DAD54E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BB3D42

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

Preview Lab → · Contrast checker → · Palette generator →