#BB3B50#BB3B50

#BB3B50 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.3% C 0.163 H 15.0°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#BB3B50
RGB	rgb(187, 59, 80)
HSL	hsl(350, 52%, 48%)
HSV	hsv(350, 68%, 73%)
CMYK	cmyk(0%, 68.4%, 57.2%, 26.7%)
CIE-LAB	lab(44.62, 52.54, 17.07)
CIE-LCH	lch(44.62, 55.24, 17.99°)
OKLab	oklab(54.31% 0.1579 0.0423)
OKLCH	oklch(54.31% 0.163 15)
XYZ	xyz(23.5076, 14.2751, 9.1054)
Luminance	0.1427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3B50 #3BBBA6

analogous

#BB3B90 #BB3B50 #BB663B

triadic

#BB3B50 #50BB3B #3B50BB

tetradic

#BB3B50 #90BB3B #3BBBA6 #663BBB

square

#BB3B50 #90BB3B #3BBBA6 #663BBB

split-complementary

#BB3B50 #3BBB66 #3B90BB

monochromatic

#5E1E28 #8C2C3C #BB3B50 #CE6576 #DD939F

Accessibility & contrast

On white

5.45

#BB3B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#BB3B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3B50

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3B50	#FFFFFF	#000000	##FFFFFF
##BB3B50	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5950

Deuteranopia (green-blind)

#7C734D

Tritanopia (blue-blind)

#CC1F44

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3b50;
/* rgb */ color: rgb(187, 59, 80);
/* oklch */ color: oklch(54.3% 0.163 15.0);

Tailwind

colors: {
  custom: {
    50: '#d67980',
    500: '#bb3b50',
    950: '#000000',
  },
}

SCSS

$custom: #bb3b50;
$custom-light: #d67980;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3b50",
  "rgb": {
    "r": 187,
    "g": 59,
    "b": 80
  },
  "hsl": {
    "h": 350.156,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54314,
    "c": 0.16345,
    "h": 15
  },
  "luminance": 0.14272
}

Semantic roles & 50–950 ramp

primary

#BB3B50

secondary

#8AC8BE

accent

#DBC44C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB3B50

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

Preview Lab → · Contrast checker → · Palette generator →