#BB4143#BB4143

#BB4143 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.7% C 0.157 H 23.0°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#BB4143
RGB	rgb(187, 65, 67)
HSL	hsl(359, 48%, 49%)
HSV	hsv(359, 65%, 73%)
CMYK	cmyk(0%, 65.2%, 64.2%, 26.7%)
CIE-LAB	lab(45.30, 49.17, 25.85)
CIE-LCH	lch(45.30, 55.55, 27.73°)
OKLab	oklab(54.74% 0.1448 0.0616)
OKLCH	oklch(54.74% 0.157 23)
XYZ	xyz(23.3993, 14.7539, 6.9247)
Luminance	0.1475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4143 #41BBB9

analogous

#BB4180 #BB4143 #BB7C41

triadic

#BB4143 #43BB41 #4143BB

tetradic

#BB4143 #80BB41 #41BBB9 #7C41BB

square

#BB4143 #80BB41 #41BBB9 #7C41BB

split-complementary

#BB4143 #41BB7C #4180BB

monochromatic

#602122 #8E3133 #BB4143 #CC6D6F #DC9A9B

Accessibility & contrast

On white

5.32

#BB4143 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#BB4143 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4143

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4143	#FFFFFF	#000000	##FFFFFF
##BB4143	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B42

Deuteranopia (green-blind)

#807540

Tritanopia (blue-blind)

#CD2543

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb4143;
/* rgb */ color: rgb(187, 65, 67);
/* oklch */ color: oklch(54.7% 0.157 23.0);

Tailwind

colors: {
  custom: {
    50: '#d67c77',
    500: '#bb4143',
    950: '#000000',
  },
}

SCSS

$custom: #bb4143;
$custom-light: #d67c77;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4143",
  "rgb": {
    "r": 187,
    "g": 65,
    "b": 67
  },
  "hsl": {
    "h": 359.016,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54736,
    "c": 0.15738,
    "h": 23
  },
  "luminance": 0.14751
}

Semantic roles & 50–950 ramp

primary

#BB4143

secondary

#90C8C7

accent

#D8D650

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BB4143

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

Preview Lab → · Contrast checker → · Palette generator →