#BB3F50#BB3F50

#BB3F50 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.8% C 0.159 H 16.1°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#BB3F50
RGB	rgb(187, 63, 80)
HSL	hsl(352, 50%, 49%)
HSV	hsv(352, 66%, 73%)
CMYK	cmyk(0%, 66.3%, 57.2%, 26.7%)
CIE-LAB	lab(45.22, 50.91, 17.87)
CIE-LCH	lch(45.22, 53.95, 19.34°)
OKLab	oklab(54.76% 0.1527 0.0442)
OKLCH	oklch(54.76% 0.159 16.1)
XYZ	xyz(23.7212, 14.7022, 9.1766)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3F50 #3FBBAA

analogous

#BB3F8E #BB3F50 #BB6C3F

triadic

#BB3F50 #50BB3F #3F50BB

tetradic

#BB3F50 #8EBB3F #3FBBAA #6C3FBB

square

#BB3F50 #8EBB3F #3FBBAA #6C3FBB

split-complementary

#BB3F50 #3FBB6C #3F8EBB

monochromatic

#5F2029 #8D303C #BB3F50 #CD6A78 #DC98A1

Accessibility & contrast

On white

5.33

#BB3F50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#BB3F50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3F50

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3F50	#FFFFFF	#000000	##FFFFFF
##BB3F50	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B50

Deuteranopia (green-blind)

#7E754D

Tritanopia (blue-blind)

#CC2646

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3f50;
/* rgb */ color: rgb(187, 63, 80);
/* oklch */ color: oklch(54.8% 0.159 16.1);

Tailwind

colors: {
  custom: {
    50: '#d67b80',
    500: '#bb3f50',
    950: '#000000',
  },
}

SCSS

$custom: #bb3f50;
$custom-light: #d67b80;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3f50",
  "rgb": {
    "r": 187,
    "g": 63,
    "b": 80
  },
  "hsl": {
    "h": 351.774,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5476,
    "c": 0.15894,
    "h": 16.1
  },
  "luminance": 0.14699
}

Semantic roles & 50–950 ramp

primary

#BB3F50

secondary

#8EC8C0

accent

#D9C64F

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB3F50

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

Preview Lab → · Contrast checker → · Palette generator →