#BB3F49#BB3F49

#BB3F49 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.6% C 0.159 H 19.6°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#BB3F49
RGB	rgb(187, 63, 73)
HSL	hsl(355, 50%, 49%)
HSV	hsv(355, 66%, 73%)
CMYK	cmyk(0%, 66.3%, 61%, 26.7%)
CIE-LAB	lab(45.09, 50.41, 21.96)
CIE-LCH	lch(45.09, 54.98, 23.54°)
OKLab	oklab(54.61% 0.1499 0.0533)
OKLCH	oklch(54.61% 0.159 19.6)
XYZ	xyz(23.4759, 14.6041, 7.8847)
Luminance	0.1460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3F49 #3FBBB1

analogous

#BB3F87 #BB3F49 #BB733F

triadic

#BB3F49 #49BB3F #3F49BB

tetradic

#BB3F49 #87BB3F #3FBBB1 #733FBB

square

#BB3F49 #87BB3F #3FBBB1 #733FBB

split-complementary

#BB3F49 #3FBB73 #3F87BB

monochromatic

#5F2025 #8D3037 #BB3F49 #CD6A72 #DC989E

Accessibility & contrast

On white

5.36

#BB3F49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#BB3F49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3F49

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3F49	#FFFFFF	#000000	##FFFFFF
##BB3F49	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A49

Deuteranopia (green-blind)

#7E7446

Tritanopia (blue-blind)

#CD2344

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #bb3f49;
/* rgb */ color: rgb(187, 63, 73);
/* oklch */ color: oklch(54.6% 0.159 19.6);

Tailwind

colors: {
  custom: {
    50: '#d67b7b',
    500: '#bb3f49',
    950: '#000000',
  },
}

SCSS

$custom: #bb3f49;
$custom-light: #d67b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3f49",
  "rgb": {
    "r": 187,
    "g": 63,
    "b": 73
  },
  "hsl": {
    "h": 355.161,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54614,
    "c": 0.15907,
    "h": 19.6
  },
  "luminance": 0.14601
}

Semantic roles & 50–950 ramp

primary

#BB3F49

secondary

#8EC8C3

accent

#D9CE4F

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB3F49

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

Preview Lab → · Contrast checker → · Palette generator →