#BB3D43#BB3D43

#BB3D43 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.3% C 0.162 H 21.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#BB3D43
RGB	rgb(187, 61, 67)
HSL	hsl(357, 51%, 49%)
HSV	hsv(357, 67%, 73%)
CMYK	cmyk(0%, 67.4%, 64.2%, 26.7%)
CIE-LAB	lab(44.68, 50.85, 25.07)
CIE-LCH	lch(44.68, 56.69, 26.24°)
OKLab	oklab(54.27% 0.1502 0.0598)
OKLCH	oklch(54.27% 0.162 21.7)
XYZ	xyz(23.1777, 14.3108, 6.8509)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3D43 #3DBBB5

analogous

#BB3D82 #BB3D43 #BB763D

triadic

#BB3D43 #43BB3D #3D43BB

tetradic

#BB3D43 #82BB3D #3DBBB5 #763DBB

square

#BB3D43 #82BB3D #3DBBB5 #763DBB

split-complementary

#BB3D43 #3DBB76 #3D82BB

monochromatic

#5F1F22 #8D2E32 #BB3D43 #CE686C #DD9699

Accessibility & contrast

On white

5.44

#BB3D43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#BB3D43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3D43

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3D43	#FFFFFF	#000000	##FFFFFF
##BB3D43	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)

#5F5942

Deuteranopia (green-blind)

#7E7440

Tritanopia (blue-blind)

#CD1E40

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3d43;
/* rgb */ color: rgb(187, 61, 67);
/* oklch */ color: oklch(54.3% 0.162 21.7);

Tailwind

colors: {
  custom: {
    50: '#d67a77',
    500: '#bb3d43',
    950: '#000000',
  },
}

SCSS

$custom: #bb3d43;
$custom-light: #d67a77;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3d43",
  "rgb": {
    "r": 187,
    "g": 61,
    "b": 67
  },
  "hsl": {
    "h": 357.143,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54272,
    "c": 0.16163,
    "h": 21.7
  },
  "luminance": 0.14308
}

Semantic roles & 50–950 ramp

primary

#BB3D43

secondary

#8CC8C5

accent

#DAD44E

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BB3D43

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

Preview Lab → · Contrast checker → · Palette generator →