#BB3453#BB3453

#BB3453 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.7% C 0.171 H 11.8°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#BB3453
RGB	rgb(187, 52, 83)
HSL	hsl(346, 56%, 47%)
HSV	hsv(346, 72%, 73%)
CMYK	cmyk(0%, 72.2%, 55.6%, 26.7%)
CIE-LAB	lab(43.72, 55.43, 13.99)
CIE-LCH	lch(43.72, 57.16, 14.16°)
OKLab	oklab(53.67% 0.1676 0.0351)
OKLCH	oklch(53.67% 0.171 11.8)
XYZ	xyz(23.2850, 13.6486, 9.5902)
Luminance	0.1364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3453 #34BB9C

analogous

#BB3497 #BB3453 #BB5934

triadic

#BB3453 #53BB34 #3453BB

tetradic

#BB3453 #97BB34 #34BB9C #5934BB

square

#BB3453 #97BB34 #34BB9C #5934BB

split-complementary

#BB3453 #34BB59 #3497BB

monochromatic

#5B1928 #8B273E #BB3453 #D15B76 #DF8B9E

Accessibility & contrast

On white

5.63

#BB3453 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#BB3453 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3453

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3453	#FFFFFF	#000000	##FFFFFF
##BB3453	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565653

Deuteranopia (green-blind)

#797150

Tritanopia (blue-blind)

#CC1141

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bb3453;
/* rgb */ color: rgb(187, 52, 83);
/* oklch */ color: oklch(53.7% 0.171 11.8);

Tailwind

colors: {
  custom: {
    50: '#d67683',
    500: '#bb3453',
    950: '#000000',
  },
}

SCSS

$custom: #bb3453;
$custom-light: #d67683;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3453",
  "rgb": {
    "r": 187,
    "g": 52,
    "b": 83
  },
  "hsl": {
    "h": 346.222,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53666,
    "c": 0.17122,
    "h": 11.8
  },
  "luminance": 0.13645
}

Semantic roles & 50–950 ramp

primary

#BB3453

secondary

#82C9B9

accent

#E0BD48

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BB3453

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

Preview Lab → · Contrast checker → · Palette generator →