#BB4B43#BB4B43

#BB4B43 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.0% C 0.147 H 26.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#BB4B43
RGB	rgb(187, 75, 67)
HSL	hsl(4, 47%, 50%)
HSV	hsv(4, 64%, 73%)
CMYK	cmyk(0%, 59.9%, 64.2%, 26.7%)
CIE-LAB	lab(46.98, 44.67, 27.96)
CIE-LCH	lch(46.98, 52.70, 32.05°)
OKLab	oklab(56% 0.1307 0.0663)
OKLCH	oklch(56% 0.147 26.9)
XYZ	xyz(24.0250, 16.0053, 7.1333)
Luminance	0.1600 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4B43 #43B3BB

analogous

#BB4377 #BB4B43 #BB8743

triadic

#BB4B43 #43BB4B #4B43BB

tetradic

#BB4B43 #77BB43 #43B3BB #8743BB

square

#BB4B43 #77BB43 #43B3BB #8743BB

split-complementary

#BB4B43 #43BB87 #4377BB

monochromatic

#612723 #8E3933 #BB4B43 #CC7670 #DCA19D

Accessibility & contrast

On white

5.00

#BB4B43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#BB4B43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4B43

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4B43	#FFFFFF	#000000	##FFFFFF
##BB4B43	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686042

Deuteranopia (green-blind)

#847840

Tritanopia (blue-blind)

#CD344A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #bb4b43;
/* rgb */ color: rgb(187, 75, 67);
/* oklch */ color: oklch(56.0% 0.147 26.9);

Tailwind

colors: {
  custom: {
    50: '#d68277',
    500: '#bb4b43',
    950: '#000000',
  },
}

SCSS

$custom: #bb4b43;
$custom-light: #d68277;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4b43",
  "rgb": {
    "r": 187,
    "g": 75,
    "b": 67
  },
  "hsl": {
    "h": 4,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56003,
    "c": 0.14653,
    "h": 26.9
  },
  "luminance": 0.16002
}

Semantic roles & 50–950 ramp

primary

#BB4B43

secondary

#92C4C8

accent

#CED751

background

#FEF8F7

surface

#FCEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #BB4B43

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

Preview Lab → · Contrast checker → · Palette generator →