#C43B56#C43B56

#C43B56 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.9% C 0.173 H 13.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C43B56
RGB	rgb(196, 59, 86)
HSL	hsl(348, 54%, 50%)
HSV	hsv(348, 70%, 77%)
CMYK	cmyk(0%, 69.9%, 56.1%, 23.1%)
CIE-LAB	lab(46.36, 55.81, 16.01)
CIE-LCH	lch(46.36, 58.06, 16.00°)
OKLab	oklab(55.95% 0.1683 0.04)
OKLCH	oklch(55.95% 0.173 13.4)
XYZ	xyz(26.0111, 15.5392, 10.4320)
Luminance	0.1554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43B56 #3BC4A9

analogous

#C43B9B #C43B56 #C4643B

triadic

#C43B56 #56C43B #3B56C4

tetradic

#C43B56 #9BC43B #3BC4A9 #643BC4

square

#C43B56 #9BC43B #3BC4A9 #643BC4

split-complementary

#C43B56 #3BC464 #3B9BC4

monochromatic

#661F2D #952D41 #C43B56 #D26A7F #E099A7

Accessibility & contrast

On white

5.11

#C43B56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C43B56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43B56

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43B56	#FFFFFF	#000000	##FFFFFF
##C43B56	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5C56

Deuteranopia (green-blind)

#817853

Tritanopia (blue-blind)

#D61B46

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c43b56;
/* rgb */ color: rgb(196, 59, 86);
/* oklch */ color: oklch(55.9% 0.173 13.4);

Tailwind

colors: {
  custom: {
    50: '#dc7a85',
    500: '#c43b56',
    950: '#000000',
  },
}

SCSS

$custom: #c43b56;
$custom-light: #dc7a85;
$custom-dark: #000000;

JSON

{
  "hex": "#c43b56",
  "rgb": {
    "r": 196,
    "g": 59,
    "b": 86
  },
  "hsl": {
    "h": 348.175,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.55948,
    "c": 0.17294,
    "h": 13.4
  },
  "luminance": 0.15536
}

Semantic roles & 50–950 ramp

primary

#C43B56

secondary

#8FCCC0

accent

#DDC04B

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43B56

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

Preview Lab → · Contrast checker → · Palette generator →