#BB3A4F#BB3A4F

#BB3A4F is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.2% C 0.165 H 15.2°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#BB3A4F
RGB	rgb(187, 58, 79)
HSL	hsl(350, 53%, 48%)
HSV	hsv(350, 69%, 73%)
CMYK	cmyk(0%, 69%, 57.8%, 26.7%)
CIE-LAB	lab(44.46, 52.86, 17.46)
CIE-LCH	lch(44.46, 55.67, 18.28°)
OKLab	oklab(54.18% 0.1588 0.0432)
OKLCH	oklch(54.18% 0.165 15.2)
XYZ	xyz(23.4201, 14.1586, 8.8953)
Luminance	0.1416 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3A4F #3ABBA6

analogous

#BB3A8F #BB3A4F #BB663A

triadic

#BB3A4F #4FBB3A #3A4FBB

tetradic

#BB3A4F #8FBB3A #3ABBA6 #663ABB

square

#BB3A4F #8FBB3A #3ABBA6 #663ABB

split-complementary

#BB3A4F #3ABB66 #3A8FBB

monochromatic

#5E1D28 #8C2C3B #BB3A4F #CF6375 #DD929E

Accessibility & contrast

On white

5.48

#BB3A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#BB3A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3A4F

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3A4F	#FFFFFF	#000000	##FFFFFF
##BB3A4F	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584F

Deuteranopia (green-blind)

#7C734C

Tritanopia (blue-blind)

#CC1D43

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bb3a4f;
/* rgb */ color: rgb(187, 58, 79);
/* oklch */ color: oklch(54.2% 0.165 15.2);

Tailwind

colors: {
  custom: {
    50: '#d67980',
    500: '#bb3a4f',
    950: '#000000',
  },
}

SCSS

$custom: #bb3a4f;
$custom-light: #d67980;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3a4f",
  "rgb": {
    "r": 187,
    "g": 58,
    "b": 79
  },
  "hsl": {
    "h": 350.233,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54184,
    "c": 0.16452,
    "h": 15.2
  },
  "luminance": 0.14155
}

Semantic roles & 50–950 ramp

primary

#BB3A4F

secondary

#88C8BE

accent

#DCC54C

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #BB3A4F

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

Preview Lab → · Contrast checker → · Palette generator →