#BB434E#BB434E

#BB434E is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.2% C 0.154 H 18.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#BB434E
RGB	rgb(187, 67, 78)
HSL	hsl(355, 47%, 50%)
HSV	hsv(355, 64%, 73%)
CMYK	cmyk(0%, 64.2%, 58.3%, 26.7%)
CIE-LAB	lab(45.81, 49.05, 19.88)
CIE-LCH	lch(45.81, 52.92, 22.06°)
OKLab	oklab(55.19% 0.1465 0.0488)
OKLCH	oklch(55.19% 0.154 18.4)
XYZ	xyz(23.8780, 15.1323, 8.8697)
Luminance	0.1513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB434E #43BBB0

analogous

#BB438A #BB434E #BB7443

triadic

#BB434E #4EBB43 #434EBB

tetradic

#BB434E #8ABB43 #43BBB0 #7443BB

square

#BB434E #8ABB43 #43BBB0 #7443BB

split-complementary

#BB434E #43BB74 #438ABB

monochromatic

#612328 #8E333B #BB434E #CC7078 #DC9DA2

Accessibility & contrast

On white

5.22

#BB434E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#BB434E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB434E

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB434E	#FFFFFF	#000000	##FFFFFF
##BB434E	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615D4E

Deuteranopia (green-blind)

#7F764B

Tritanopia (blue-blind)

#CC2B48

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #bb434e;
/* rgb */ color: rgb(187, 67, 78);
/* oklch */ color: oklch(55.2% 0.154 18.4);

Tailwind

colors: {
  custom: {
    50: '#d57d7f',
    500: '#bb434e',
    950: '#000000',
  },
}

SCSS

$custom: #bb434e;
$custom-light: #d57d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb434e",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 78
  },
  "hsl": {
    "h": 354.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55189,
    "c": 0.15437,
    "h": 18.4
  },
  "luminance": 0.15129
}

Semantic roles & 50–950 ramp

primary

#BB434E

secondary

#92C8C3

accent

#D7CB51

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #BB434E

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

Preview Lab → · Contrast checker → · Palette generator →