#BB3D47#BB3D47

#BB3D47 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.3% C 0.161 H 19.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#BB3D47
RGB	rgb(187, 61, 71)
HSL	hsl(355, 51%, 49%)
HSV	hsv(355, 67%, 73%)
CMYK	cmyk(0%, 67.4%, 62%, 26.7%)
CIE-LAB	lab(44.75, 51.10, 22.73)
CIE-LCH	lch(44.75, 55.93, 23.98°)
OKLab	oklab(54.35% 0.1517 0.0549)
OKLCH	oklch(54.35% 0.161 19.9)
XYZ	xyz(23.3019, 14.3605, 7.5048)
Luminance	0.1436 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3D47 #3DBBB1

analogous

#BB3D86 #BB3D47 #BB723D

triadic

#BB3D47 #47BB3D #3D47BB

tetradic

#BB3D47 #86BB3D #3DBBB1 #723DBB

square

#BB3D47 #86BB3D #3DBBB1 #723DBB

split-complementary

#BB3D47 #3DBB72 #3D86BB

monochromatic

#5F1F24 #8D2E35 #BB3D47 #CE6870 #DD969B

Accessibility & contrast

On white

5.42

#BB3D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#BB3D47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3D47

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3D47	#FFFFFF	#000000	##FFFFFF
##BB3D47	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5946

Deuteranopia (green-blind)

#7E7444

Tritanopia (blue-blind)

#CD1F42

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3d47;
/* rgb */ color: rgb(187, 61, 71);
/* oklch */ color: oklch(54.3% 0.161 19.9);

Tailwind

colors: {
  custom: {
    50: '#d67a7a',
    500: '#bb3d47',
    950: '#000000',
  },
}

SCSS

$custom: #bb3d47;
$custom-light: #d67a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3d47",
  "rgb": {
    "r": 187,
    "g": 61,
    "b": 71
  },
  "hsl": {
    "h": 355.238,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54347,
    "c": 0.16136,
    "h": 19.9
  },
  "luminance": 0.14357
}

Semantic roles & 50–950 ramp

primary

#BB3D47

secondary

#8CC8C3

accent

#DACF4E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB3D47

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

Preview Lab → · Contrast checker → · Palette generator →