#BB3C4B#BB3C4B

#BB3C4B is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.3% C 0.162 H 17.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#BB3C4B
RGB	rgb(187, 60, 75)
HSL	hsl(353, 51%, 48%)
HSV	hsv(353, 68%, 73%)
CMYK	cmyk(0%, 67.9%, 59.9%, 26.7%)
CIE-LAB	lab(44.67, 51.78, 20.19)
CIE-LCH	lch(44.67, 55.58, 21.31°)
OKLab	oklab(54.32% 0.1546 0.0493)
OKLCH	oklch(54.32% 0.162 17.7)
XYZ	xyz(23.3816, 14.3077, 8.1857)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3C4B #3CBBAC

analogous

#BB3C8A #BB3C4B #BB6C3C

triadic

#BB3C4B #4BBB3C #3C4BBB

tetradic

#BB3C4B #8ABB3C #3CBBAC #6C3CBB

square

#BB3C4B #8ABB3C #3CBBAC #6C3CBB

split-complementary

#BB3C4B #3CBB6C #3C8ABB

monochromatic

#5E1E26 #8D2D38 #BB3C4B #CE6672 #DD959D

Accessibility & contrast

On white

5.44

#BB3C4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#BB3C4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3C4B

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3C4B	#FFFFFF	#000000	##FFFFFF
##BB3C4B	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)

#5D594B

Deuteranopia (green-blind)

#7D7348

Tritanopia (blue-blind)

#CD1F42

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3c4b;
/* rgb */ color: rgb(187, 60, 75);
/* oklch */ color: oklch(54.3% 0.162 17.7);

Tailwind

colors: {
  custom: {
    50: '#d6797d',
    500: '#bb3c4b',
    950: '#000000',
  },
}

SCSS

$custom: #bb3c4b;
$custom-light: #d6797d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3c4b",
  "rgb": {
    "r": 187,
    "g": 60,
    "b": 75
  },
  "hsl": {
    "h": 352.913,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54315,
    "c": 0.1623,
    "h": 17.7
  },
  "luminance": 0.14305
}

Semantic roles & 50–950 ramp

primary

#BB3C4B

secondary

#8BC8C1

accent

#DBCA4D

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB3C4B

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

Preview Lab → · Contrast checker → · Palette generator →