#BB3A49#BB3A49

#BB3A49 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.1% C 0.164 H 18.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#BB3A49
RGB	rgb(187, 58, 73)
HSL	hsl(353, 53%, 48%)
HSV	hsv(353, 69%, 73%)
CMYK	cmyk(0%, 69%, 61%, 26.7%)
CIE-LAB	lab(44.34, 52.44, 20.98)
CIE-LCH	lch(44.34, 56.48, 21.81°)
OKLab	oklab(54.06% 0.1564 0.051)
OKLCH	oklch(54.06% 0.164 18.1)
XYZ	xyz(23.2115, 14.0752, 7.7966)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3A49 #3ABBAC

analogous

#BB3A89 #BB3A49 #BB6B3A

triadic

#BB3A49 #49BB3A #3A49BB

tetradic

#BB3A49 #89BB3A #3ABBAC #6B3ABB

square

#BB3A49 #89BB3A #3ABBAC #6B3ABB

split-complementary

#BB3A49 #3ABB6B #3A89BB

monochromatic

#5E1D25 #8C2C37 #BB3A49 #CF6370 #DD929B

Accessibility & contrast

On white

5.51

#BB3A49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#BB3A49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3A49

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3A49	#FFFFFF	#000000	##FFFFFF
##BB3A49	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5849

Deuteranopia (green-blind)

#7D7346

Tritanopia (blue-blind)

#CD1A40

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3a49;
/* rgb */ color: rgb(187, 58, 73);
/* oklch */ color: oklch(54.1% 0.164 18.1);

Tailwind

colors: {
  custom: {
    50: '#d6787b',
    500: '#bb3a49',
    950: '#000000',
  },
}

SCSS

$custom: #bb3a49;
$custom-light: #d6787b;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3a49",
  "rgb": {
    "r": 187,
    "g": 58,
    "b": 73
  },
  "hsl": {
    "h": 353.023,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54057,
    "c": 0.16448,
    "h": 18.1
  },
  "luminance": 0.14072
}

Semantic roles & 50–950 ramp

primary

#BB3A49

secondary

#88C8C1

accent

#DCCB4C

background

#FEF7F7

surface

#FCEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #BB3A49

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

Preview Lab → · Contrast checker → · Palette generator →