#BB3051#BB3051

#BB3051 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.2% C 0.175 H 11.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#BB3051
RGB	rgb(187, 48, 81)
HSL	hsl(346, 59%, 46%)
HSV	hsv(346, 74%, 73%)
CMYK	cmyk(0%, 74.3%, 56.7%, 26.7%)
CIE-LAB	lab(43.18, 56.68, 14.48)
CIE-LCH	lch(43.18, 58.50, 14.33°)
OKLab	oklab(53.25% 0.1713 0.0362)
OKLCH	oklch(53.25% 0.175 11.9)
XYZ	xyz(23.0379, 13.2761, 9.1324)
Luminance	0.1327 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3051 #30BB9A

analogous

#BB3096 #BB3051 #BB5430

triadic

#BB3051 #51BB30 #3051BB

tetradic

#BB3051 #96BB30 #30BB9A #5430BB

square

#BB3051 #96BB30 #30BB9A #5430BB

split-complementary

#BB3051 #30BB54 #3096BB

monochromatic

#5A1727 #8A233C #BB3051 #D35573 #E0869B

Accessibility & contrast

On white

5.75

#BB3051 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#BB3051 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3051

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3051	#FFFFFF	#000000	##FFFFFF
##BB3051	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555451

Deuteranopia (green-blind)

#78704D

Tritanopia (blue-blind)

#CC023E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #bb3051;
/* rgb */ color: rgb(187, 48, 81);
/* oklch */ color: oklch(53.2% 0.175 11.9);

Tailwind

colors: {
  custom: {
    50: '#d67481',
    500: '#bb3051',
    950: '#000000',
  },
}

SCSS

$custom: #bb3051;
$custom-light: #d67481;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3051",
  "rgb": {
    "r": 187,
    "g": 48,
    "b": 81
  },
  "hsl": {
    "h": 345.755,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53245,
    "c": 0.17509,
    "h": 11.9
  },
  "luminance": 0.13273
}

Semantic roles & 50–950 ramp

primary

#BB3051

secondary

#7DC9B7

accent

#E2BD45

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BB3051

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

Preview Lab → · Contrast checker → · Palette generator →