#BB304D#BB304D

#BB304D is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.2% C 0.175 H 13.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#BB304D
RGB	rgb(187, 48, 77)
HSL	hsl(347, 59%, 46%)
HSV	hsv(347, 74%, 73%)
CMYK	cmyk(0%, 74.3%, 58.8%, 26.7%)
CIE-LAB	lab(43.09, 56.39, 16.85)
CIE-LCH	lch(43.09, 58.86, 16.64°)
OKLab	oklab(53.15% 0.1697 0.0417)
OKLCH	oklch(53.15% 0.175 13.8)
XYZ	xyz(22.8923, 13.2178, 8.3656)
Luminance	0.1321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB304D #30BB9E

analogous

#BB3092 #BB304D #BB5830

triadic

#BB304D #4DBB30 #304DBB

tetradic

#BB304D #92BB30 #30BB9E #5830BB

square

#BB304D #92BB30 #30BB9E #5830BB

split-complementary

#BB304D #30BB58 #3092BB

monochromatic

#5A1725 #8A2339 #BB304D #D3556F #E08698

Accessibility & contrast

On white

5.76

#BB304D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#BB304D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB304D

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB304D	#FFFFFF	#000000	##FFFFFF
##BB304D	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534D

Deuteranopia (green-blind)

#797049

Tritanopia (blue-blind)

#CD003C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb304d;
/* rgb */ color: rgb(187, 48, 77);
/* oklch */ color: oklch(53.2% 0.175 13.8);

Tailwind

colors: {
  custom: {
    50: '#d6747e',
    500: '#bb304d',
    950: '#000000',
  },
}

SCSS

$custom: #bb304d;
$custom-light: #d6747e;
$custom-dark: #000000;

JSON

{
  "hex": "#bb304d",
  "rgb": {
    "r": 187,
    "g": 48,
    "b": 77
  },
  "hsl": {
    "h": 347.482,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53152,
    "c": 0.17477,
    "h": 13.8
  },
  "luminance": 0.13215
}

Semantic roles & 50–950 ramp

primary

#BB304D

secondary

#7DC9BA

accent

#E2C245

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #BB304D

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

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