#BB3652#BB3652

#BB3652 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.8% C 0.169 H 12.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#BB3652
RGB	rgb(187, 54, 82)
HSL	hsl(347, 55%, 47%)
HSV	hsv(347, 71%, 73%)
CMYK	cmyk(0%, 71.1%, 56.1%, 26.7%)
CIE-LAB	lab(43.97, 54.62, 14.94)
CIE-LCH	lch(43.97, 56.62, 15.30°)
OKLab	oklab(53.84% 0.1648 0.0374)
OKLCH	oklch(53.84% 0.169 12.8)
XYZ	xyz(23.3379, 13.8156, 9.4188)
Luminance	0.1381 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3652 #36BB9F

analogous

#BB3695 #BB3652 #BB5C36

triadic

#BB3652 #52BB36 #3652BB

tetradic

#BB3652 #95BB36 #36BB9F #5C36BB

square

#BB3652 #95BB36 #36BB9F #5C36BB

split-complementary

#BB3652 #36BB5C #3695BB

monochromatic

#5C1B28 #8C283D #BB3652 #D05E76 #DE8D9E

Accessibility & contrast

On white

5.58

#BB3652 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#BB3652 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3652

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3652	#FFFFFF	#000000	##FFFFFF
##BB3652	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585752

Deuteranopia (green-blind)

#7A724F

Tritanopia (blue-blind)

#CC1641

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bb3652;
/* rgb */ color: rgb(187, 54, 82);
/* oklch */ color: oklch(53.8% 0.169 12.8);

Tailwind

colors: {
  custom: {
    50: '#d67782',
    500: '#bb3652',
    950: '#000000',
  },
}

SCSS

$custom: #bb3652;
$custom-light: #d67782;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3652",
  "rgb": {
    "r": 187,
    "g": 54,
    "b": 82
  },
  "hsl": {
    "h": 347.368,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53838,
    "c": 0.16902,
    "h": 12.8
  },
  "luminance": 0.13812
}

Semantic roles & 50–950 ramp

primary

#BB3652

secondary

#84C9BA

accent

#DFBF49

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BB3652

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

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