#BB3D4B#BB3D4B

#BB3D4B is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.4% C 0.161 H 18.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#BB3D4B
RGB	rgb(187, 61, 75)
HSL	hsl(353, 51%, 49%)
HSV	hsv(353, 67%, 73%)
CMYK	cmyk(0%, 67.4%, 59.9%, 26.7%)
CIE-LAB	lab(44.82, 51.37, 20.39)
CIE-LCH	lch(44.82, 55.27, 21.65°)
OKLab	oklab(54.43% 0.1533 0.0498)
OKLCH	oklch(54.43% 0.161 18)
XYZ	xyz(23.4345, 14.4135, 8.2033)
Luminance	0.1441 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3D4B #3DBBAD

analogous

#BB3D8A #BB3D4B #BB6E3D

triadic

#BB3D4B #4BBB3D #3D4BBB

tetradic

#BB3D4B #8ABB3D #3DBBAD #6E3DBB

square

#BB3D4B #8ABB3D #3DBBAD #6E3DBB

split-complementary

#BB3D4B #3DBB6E #3D8ABB

monochromatic

#5F1F26 #8D2E38 #BB3D4B #CE6873 #DD969E

Accessibility & contrast

On white

5.41

#BB3D4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#BB3D4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3D4B

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3D4B	#FFFFFF	#000000	##FFFFFF
##BB3D4B	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594B

Deuteranopia (green-blind)

#7D7448

Tritanopia (blue-blind)

#CD2143

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3d4b;
/* rgb */ color: rgb(187, 61, 75);
/* oklch */ color: oklch(54.4% 0.161 18.0);

Tailwind

colors: {
  custom: {
    50: '#d67a7d',
    500: '#bb3d4b',
    950: '#000000',
  },
}

SCSS

$custom: #bb3d4b;
$custom-light: #d67a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3d4b",
  "rgb": {
    "r": 187,
    "g": 61,
    "b": 75
  },
  "hsl": {
    "h": 353.333,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54427,
    "c": 0.1612,
    "h": 18
  },
  "luminance": 0.1441
}

Semantic roles & 50–950 ramp

primary

#BB3D4B

secondary

#8CC8C1

accent

#DACB4E

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB3D4B

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

Preview Lab → · Contrast checker → · Palette generator →