#BB3A4D#BB3A4D

#BB3A4D is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.1% C 0.164 H 16.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#BB3A4D
RGB	rgb(187, 58, 77)
HSL	hsl(351, 53%, 48%)
HSV	hsv(351, 69%, 73%)
CMYK	cmyk(0%, 69%, 58.8%, 26.7%)
CIE-LAB	lab(44.42, 52.72, 18.63)
CIE-LCH	lch(44.42, 55.91, 19.47°)
OKLab	oklab(54.14% 0.158 0.0458)
OKLCH	oklch(54.14% 0.164 16.2)
XYZ	xyz(23.3484, 14.1300, 8.5176)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3A4D #3ABBA8

analogous

#BB3A8D #BB3A4D #BB683A

triadic

#BB3A4D #4DBB3A #3A4DBB

tetradic

#BB3A4D #8DBB3A #3ABBA8 #683ABB

square

#BB3A4D #8DBB3A #3ABBA8 #683ABB

split-complementary

#BB3A4D #3ABB68 #3A8DBB

monochromatic

#5E1D27 #8C2C3A #BB3A4D #CF6373 #DD929D

Accessibility & contrast

On white

5.49

#BB3A4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#BB3A4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3A4D

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3A4D	#FFFFFF	#000000	##FFFFFF
##BB3A4D	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584D

Deuteranopia (green-blind)

#7C734A

Tritanopia (blue-blind)

#CD1C42

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3a4d;
/* rgb */ color: rgb(187, 58, 77);
/* oklch */ color: oklch(54.1% 0.164 16.2);

Tailwind

colors: {
  custom: {
    50: '#d6797e',
    500: '#bb3a4d',
    950: '#000000',
  },
}

SCSS

$custom: #bb3a4d;
$custom-light: #d6797e;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3a4d",
  "rgb": {
    "r": 187,
    "g": 58,
    "b": 77
  },
  "hsl": {
    "h": 351.163,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5414,
    "c": 0.16447,
    "h": 16.2
  },
  "luminance": 0.14127
}

Semantic roles & 50–950 ramp

primary

#BB3A4D

secondary

#88C8BF

accent

#DCC74C

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #BB3A4D

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

Preview Lab → · Contrast checker → · Palette generator →