#BB3353#BB3353

#BB3353 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.6% C 0.172 H 11.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#BB3353
RGB	rgb(187, 51, 83)
HSL	hsl(346, 57%, 47%)
HSV	hsv(346, 73%, 73%)
CMYK	cmyk(0%, 72.7%, 55.6%, 26.7%)
CIE-LAB	lab(43.60, 55.78, 13.81)
CIE-LCH	lch(43.60, 57.47, 13.91°)
OKLab	oklab(53.57% 0.1687 0.0347)
OKLCH	oklch(53.57% 0.172 11.6)
XYZ	xyz(23.2409, 13.5602, 9.5755)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3353 #33BB9B

analogous

#BB3397 #BB3353 #BB5733

triadic

#BB3353 #53BB33 #3353BB

tetradic

#BB3353 #97BB33 #33BB9B #5733BB

square

#BB3353 #97BB33 #33BB9B #5733BB

split-complementary

#BB3353 #33BB57 #3397BB

monochromatic

#5B1928 #8B263E #BB3353 #D25976 #DF899E

Accessibility & contrast

On white

5.66

#BB3353 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#BB3353 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3353

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3353	#FFFFFF	#000000	##FFFFFF
##BB3353	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565553

Deuteranopia (green-blind)

#797150

Tritanopia (blue-blind)

#CC0F40

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bb3353;
/* rgb */ color: rgb(187, 51, 83);
/* oklch */ color: oklch(53.6% 0.172 11.6);

Tailwind

colors: {
  custom: {
    50: '#d67583',
    500: '#bb3353',
    950: '#000000',
  },
}

SCSS

$custom: #bb3353;
$custom-light: #d67583;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3353",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 83
  },
  "hsl": {
    "h": 345.882,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5357,
    "c": 0.17226,
    "h": 11.6
  },
  "luminance": 0.13557
}

Semantic roles & 50–950 ramp

primary

#BB3353

secondary

#81C9B8

accent

#E0BC47

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BB3353

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

Preview Lab → · Contrast checker → · Palette generator →