#B43E56#B43E56

#B43E56 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.6% C 0.153 H 11.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B43E56
RGB	rgb(180, 62, 86)
HSL	hsl(348, 49%, 47%)
HSV	hsv(348, 66%, 71%)
CMYK	cmyk(0%, 65.6%, 52.2%, 29.4%)
CIE-LAB	lab(43.98, 49.52, 12.28)
CIE-LCH	lch(43.98, 51.02, 13.93°)
OKLab	oklab(53.64% 0.1498 0.0312)
OKLCH	oklch(53.64% 0.153 11.8)
XYZ	xyz(22.2266, 13.8233, 10.3000)
Luminance	0.1382 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43E56 #3EB49C

analogous

#B43E91 #B43E56 #B4613E

triadic

#B43E56 #56B43E #3E56B4

tetradic

#B43E56 #91B43E #3EB49C #613EB4

square

#B43E56 #91B43E #3EB49C #613EB4

split-complementary

#B43E56 #3EB461 #3E91B4

monochromatic

#591F2B #862E40 #B43E56 #CA657A #DA93A1

Accessibility & contrast

On white

5.58

#B43E56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B43E56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43E56

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43E56	#FFFFFF	#000000	##FFFFFF
##B43E56	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5956

Deuteranopia (green-blind)

#787153

Tritanopia (blue-blind)

#C42A47

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b43e56;
/* rgb */ color: rgb(180, 62, 86);
/* oklch */ color: oklch(53.6% 0.153 11.8);

Tailwind

colors: {
  custom: {
    50: '#d07a85',
    500: '#b43e56',
    950: '#000000',
  },
}

SCSS

$custom: #b43e56;
$custom-light: #d07a85;
$custom-dark: #000000;

JSON

{
  "hex": "#b43e56",
  "rgb": {
    "r": 180,
    "g": 62,
    "b": 86
  },
  "hsl": {
    "h": 347.797,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53644,
    "c": 0.15303,
    "h": 11.8
  },
  "luminance": 0.1382
}

Semantic roles & 50–950 ramp

primary

#B43E56

secondary

#89C5B9

accent

#D8BC4F

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B43E56

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

Preview Lab → · Contrast checker → · Palette generator →