#C43A56#C43A56

#C43A56 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.8% C 0.174 H 13.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#C43A56
RGB	rgb(196, 58, 86)
HSL	hsl(348, 54%, 50%)
HSV	hsv(348, 70%, 77%)
CMYK	cmyk(0%, 70.4%, 56.1%, 23.1%)
CIE-LAB	lab(46.23, 56.19, 15.82)
CIE-LCH	lch(46.23, 58.37, 15.73°)
OKLab	oklab(55.85% 0.1695 0.0395)
OKLCH	oklch(55.85% 0.174 13.1)
XYZ	xyz(25.9602, 15.4373, 10.4150)
Luminance	0.1543 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43A56 #3AC4A8

analogous

#C43A9B #C43A56 #C4633A

triadic

#C43A56 #56C43A #3A56C4

tetradic

#C43A56 #9BC43A #3AC4A8 #633AC4

square

#C43A56 #9BC43A #3AC4A8 #633AC4

split-complementary

#C43A56 #3AC463 #3A9BC4

monochromatic

#661E2D #952C41 #C43A56 #D3697E #E098A7

Accessibility & contrast

On white

5.14

#C43A56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C43A56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43A56

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43A56	#FFFFFF	#000000	##FFFFFF
##C43A56	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5B56

Deuteranopia (green-blind)

#817853

Tritanopia (blue-blind)

#D61945

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c43a56;
/* rgb */ color: rgb(196, 58, 86);
/* oklch */ color: oklch(55.8% 0.174 13.1);

Tailwind

colors: {
  custom: {
    50: '#dc7a85',
    500: '#c43a56',
    950: '#000000',
  },
}

SCSS

$custom: #c43a56;
$custom-light: #dc7a85;
$custom-dark: #000000;

JSON

{
  "hex": "#c43a56",
  "rgb": {
    "r": 196,
    "g": 58,
    "b": 86
  },
  "hsl": {
    "h": 347.826,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55847,
    "c": 0.17401,
    "h": 13.1
  },
  "luminance": 0.15434
}

Semantic roles & 50–950 ramp

primary

#C43A56

secondary

#8ECCBF

accent

#DEC04A

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43A56

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

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