#BB434A#BB434A

#BB434A is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.1% C 0.155 H 20.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#BB434A
RGB	rgb(187, 67, 74)
HSL	hsl(357, 47%, 50%)
HSV	hsv(357, 64%, 73%)
CMYK	cmyk(0%, 64.2%, 60.4%, 26.7%)
CIE-LAB	lab(45.74, 48.76, 22.20)
CIE-LCH	lch(45.74, 53.58, 24.48°)
OKLab	oklab(55.11% 0.1449 0.0539)
OKLCH	oklch(55.11% 0.155 20.4)
XYZ	xyz(23.7389, 15.0767, 8.1373)
Luminance	0.1507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB434A #43BBB4

analogous

#BB4386 #BB434A #BB7843

triadic

#BB434A #4ABB43 #434ABB

tetradic

#BB434A #86BB43 #43BBB4 #7843BB

square

#BB434A #86BB43 #43BBB4 #7843BB

split-complementary

#BB434A #43BB78 #4386BB

monochromatic

#612326 #8E3338 #BB434A #CC7075 #DC9DA0

Accessibility & contrast

On white

5.23

#BB434A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#BB434A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB434A

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB434A	#FFFFFF	#000000	##FFFFFF
##BB434A	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C49

Deuteranopia (green-blind)

#807647

Tritanopia (blue-blind)

#CD2A46

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb434a;
/* rgb */ color: rgb(187, 67, 74);
/* oklch */ color: oklch(55.1% 0.155 20.4);

Tailwind

colors: {
  custom: {
    50: '#d67d7c',
    500: '#bb434a',
    950: '#000000',
  },
}

SCSS

$custom: #bb434a;
$custom-light: #d67d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb434a",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 74
  },
  "hsl": {
    "h": 356.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55108,
    "c": 0.15456,
    "h": 20.4
  },
  "luminance": 0.15074
}

Semantic roles & 50–950 ramp

primary

#BB434A

secondary

#92C8C5

accent

#D7CF51

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#150A09

muted

#847C7B

Preview Lab

Preview with #BB434A

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

Preview Lab → · Contrast checker → · Palette generator →