#BB342E#BB342E

#BB342E is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.0% C 0.173 H 27.4°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#BB342E
RGB	rgb(187, 52, 46)
HSL	hsl(3, 61%, 46%)
HSV	hsv(3, 75%, 73%)
CMYK	cmyk(0%, 72.2%, 75.4%, 26.7%)
CIE-LAB	lab(43.09, 53.28, 35.59)
CIE-LCH	lch(43.09, 64.07, 33.74°)
OKLab	oklab(52.99% 0.1535 0.0794)
OKLCH	oklch(52.99% 0.173 27.4)
XYZ	xyz(22.2172, 13.2214, 3.9664)
Luminance	0.1322 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB342E #2EB5BB

analogous

#BB2E6E #BB342E #BB7A2E

triadic

#BB342E #2EBB34 #342EBB

tetradic

#BB342E #6EBB2E #2EB5BB #7A2EBB

square

#BB342E #6EBB2E #2EB5BB #7A2EBB

split-complementary

#BB342E #2EBB7A #2E6EBB

monochromatic

#591916 #8A2622 #BB342E #D45752 #E08783

Accessibility & contrast

On white

5.76

#BB342E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#BB342E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB342E

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB342E	#FFFFFF	#000000	##FFFFFF
##BB342E	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532C

Deuteranopia (green-blind)

#7D7029

Tritanopia (blue-blind)

#CE0034

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb342e;
/* rgb */ color: rgb(187, 52, 46);
/* oklch */ color: oklch(53.0% 0.173 27.4);

Tailwind

colors: {
  custom: {
    50: '#d87567',
    500: '#bb342e',
    950: '#000000',
  },
}

SCSS

$custom: #bb342e;
$custom-light: #d87567;
$custom-dark: #000000;

JSON

{
  "hex": "#bb342e",
  "rgb": {
    "r": 187,
    "g": 52,
    "b": 46
  },
  "hsl": {
    "h": 2.553,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52994,
    "c": 0.17284,
    "h": 27.4
  },
  "luminance": 0.13218
}

Semantic roles & 50–950 ramp

primary

#BB342E

secondary

#7BC6CA

accent

#DDE444

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BB342E

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

Preview Lab → · Contrast checker → · Palette generator →