#BB3444#BB3444

#BB3444 is a mid, vivid red. Relative luminance 0.134; OKLCH L 53.3% C 0.171 H 18.7°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#BB3444
RGB	rgb(187, 52, 68)
HSL	hsl(353, 56%, 47%)
HSV	hsv(353, 72%, 73%)
CMYK	cmyk(0%, 72.2%, 63.6%, 26.7%)
CIE-LAB	lab(43.42, 54.40, 22.85)
CIE-LCH	lch(43.42, 59.00, 22.79°)
OKLab	oklab(53.34% 0.1617 0.0549)
OKLCH	oklch(53.34% 0.171 18.7)
XYZ	xyz(22.7673, 13.4414, 6.8633)
Luminance	0.1344 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3444 #34BBAB

analogous

#BB3488 #BB3444 #BB6834

triadic

#BB3444 #44BB34 #3444BB

tetradic

#BB3444 #88BB34 #34BBAB #6834BB

square

#BB3444 #88BB34 #34BBAB #6834BB

split-complementary

#BB3444 #34BB68 #3488BB

monochromatic

#5B1921 #8B2733 #BB3444 #D15B69 #DF8B95

Accessibility & contrast

On white

5.69

#BB3444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#BB3444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3444

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3444	#FFFFFF	#000000	##FFFFFF
##BB3444	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595444

Deuteranopia (green-blind)

#7B7140

Tritanopia (blue-blind)

#CD053B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bb3444;
/* rgb */ color: rgb(187, 52, 68);
/* oklch */ color: oklch(53.3% 0.171 18.7);

Tailwind

colors: {
  custom: {
    50: '#d77577',
    500: '#bb3444',
    950: '#000000',
  },
}

SCSS

$custom: #bb3444;
$custom-light: #d77577;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3444",
  "rgb": {
    "r": 187,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 352.889,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53342,
    "c": 0.17073,
    "h": 18.7
  },
  "luminance": 0.13438
}

Semantic roles & 50–950 ramp

primary

#BB3444

secondary

#82C9C0

accent

#E0CE48

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BB3444

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

Preview Lab → · Contrast checker → · Palette generator →