#BB3241#BB3241

#BB3241 is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.1% C 0.173 H 19.6°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#BB3241
RGB	rgb(187, 50, 65)
HSL	hsl(353, 58%, 46%)
HSV	hsv(353, 73%, 73%)
CMYK	cmyk(0%, 73.3%, 65.2%, 26.7%)
CIE-LAB	lab(43.11, 54.94, 24.29)
CIE-LCH	lch(43.11, 60.07, 23.86°)
OKLab	oklab(53.09% 0.1628 0.0578)
OKLCH	oklch(53.09% 0.173 19.6)
XYZ	xyz(22.5906, 13.2310, 6.3643)
Luminance	0.1323 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3241 #32BBAC

analogous

#BB3286 #BB3241 #BB6832

triadic

#BB3241 #41BB32 #3241BB

tetradic

#BB3241 #86BB32 #32BBAC #6832BB

square

#BB3241 #86BB32 #32BBAC #6832BB

split-complementary

#BB3241 #32BB68 #3286BB

monochromatic

#5A181F #8B2530 #BB3241 #D25865 #DF8892

Accessibility & contrast

On white

5.76

#BB3241 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#BB3241 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3241

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3241	#FFFFFF	#000000	##FFFFFF
##BB3241	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585341

Deuteranopia (green-blind)

#7B703D

Tritanopia (blue-blind)

#CD0039

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb3241;
/* rgb */ color: rgb(187, 50, 65);
/* oklch */ color: oklch(53.1% 0.173 19.6);

Tailwind

colors: {
  custom: {
    50: '#d77475',
    500: '#bb3241',
    950: '#000000',
  },
}

SCSS

$custom: #bb3241;
$custom-light: #d77475;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3241",
  "rgb": {
    "r": 187,
    "g": 50,
    "b": 65
  },
  "hsl": {
    "h": 353.431,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53093,
    "c": 0.17275,
    "h": 19.6
  },
  "luminance": 0.13228
}

Semantic roles & 50–950 ramp

primary

#BB3241

secondary

#80C9C1

accent

#E1D047

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #BB3241

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

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