#BB4453#BB4453

#BB4453 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.4% C 0.153 H 16.2°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#BB4453
RGB	rgb(187, 68, 83)
HSL	hsl(352, 47%, 50%)
HSV	hsv(352, 64%, 73%)
CMYK	cmyk(0%, 63.6%, 55.6%, 26.7%)
CIE-LAB	lab(46.08, 48.99, 17.19)
CIE-LCH	lch(46.08, 51.92, 19.33°)
OKLab	oklab(55.42% 0.147 0.0428)
OKLCH	oklch(55.42% 0.153 16.2)
XYZ	xyz(24.1241, 15.3267, 9.8699)
Luminance	0.1532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4453 #44BBAC

analogous

#BB448F #BB4453 #BB7044

triadic

#BB4453 #53BB44 #4453BB

tetradic

#BB4453 #8FBB44 #44BBAC #7044BB

square

#BB4453 #8FBB44 #44BBAC #7044BB

split-complementary

#BB4453 #44BB70 #448FBB

monochromatic

#61232B #8E343F #BB4453 #CB717C #DC9EA6

Accessibility & contrast

On white

5.17

#BB4453 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#BB4453 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB4453

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4453	#FFFFFF	#000000	##FFFFFF
##BB4453	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E53

Deuteranopia (green-blind)

#7F7650

Tritanopia (blue-blind)

#CC2E4A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bb4453;
/* rgb */ color: rgb(187, 68, 83);
/* oklch */ color: oklch(55.4% 0.153 16.2);

Tailwind

colors: {
  custom: {
    50: '#d57e83',
    500: '#bb4453',
    950: '#000000',
  },
}

SCSS

$custom: #bb4453;
$custom-light: #d57e83;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4453",
  "rgb": {
    "r": 187,
    "g": 68,
    "b": 83
  },
  "hsl": {
    "h": 352.437,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.55419,
    "c": 0.15314,
    "h": 16.2
  },
  "luminance": 0.15324
}

Semantic roles & 50–950 ramp

primary

#BB4453

secondary

#93C8C1

accent

#D6C651

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB4453

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

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