#BB4342#BB4342

#BB4342 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.0% C 0.155 H 24.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#BB4342
RGB	rgb(187, 67, 66)
HSL	hsl(0, 48%, 50%)
HSV	hsv(0, 65%, 73%)
CMYK	cmyk(0%, 64.2%, 64.7%, 26.7%)
CIE-LAB	lab(45.60, 48.24, 26.83)
CIE-LCH	lch(45.60, 55.20, 29.08°)
OKLab	oklab(54.96% 0.1417 0.0637)
OKLCH	oklch(54.96% 0.155 24.2)
XYZ	xyz(23.4864, 14.9757, 6.8071)
Luminance	0.1497 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4342 #42BABB

analogous

#BB427E #BB4342 #BB8042

triadic

#BB4342 #42BB43 #4342BB

tetradic

#BB4342 #7EBB42 #42BABB #8042BB

square

#BB4342 #7EBB42 #42BABB #8042BB

split-complementary

#BB4342 #42BB80 #427EBB

monochromatic

#612322 #8E3332 #BB4342 #CC6F6E #DC9C9C

Accessibility & contrast

On white

5.26

#BB4342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#BB4342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4342

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4342	#FFFFFF	#000000	##FFFFFF
##BB4342	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C41

Deuteranopia (green-blind)

#81753F

Tritanopia (blue-blind)

#CD2844

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb4342;
/* rgb */ color: rgb(187, 67, 66);
/* oklch */ color: oklch(55.0% 0.155 24.2);

Tailwind

colors: {
  custom: {
    50: '#d67d76',
    500: '#bb4342',
    950: '#000000',
  },
}

SCSS

$custom: #bb4342;
$custom-light: #d67d76;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4342",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 66
  },
  "hsl": {
    "h": 0.496,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5496,
    "c": 0.15536,
    "h": 24.2
  },
  "luminance": 0.14972
}

Semantic roles & 50–950 ramp

primary

#BB4342

secondary

#91C8C8

accent

#D6D750

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #BB4342

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

Preview Lab → · Contrast checker → · Palette generator →