#C43C4A#C43C4A

#C43C4A is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.8% C 0.172 H 19.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C43C4A
RGB	rgb(196, 60, 74)
HSL	hsl(354, 54%, 50%)
HSV	hsv(354, 69%, 77%)
CMYK	cmyk(0%, 69.4%, 62.2%, 23.1%)
CIE-LAB	lab(46.27, 54.60, 23.19)
CIE-LCH	lch(46.27, 59.32, 23.02°)
OKLab	oklab(55.8% 0.1623 0.056)
OKLCH	oklch(55.8% 0.172 19)
XYZ	xyz(25.6194, 15.4655, 8.1133)
Luminance	0.1546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43C4A #3CC4B6

analogous

#C43C8E #C43C4A #C4723C

triadic

#C43C4A #4AC43C #3C4AC4

tetradic

#C43C4A #8EC43C #3CC4B6 #723CC4

square

#C43C4A #8EC43C #3CC4B6 #723CC4

split-complementary

#C43C4A #3CC472 #3C8EC4

monochromatic

#671F26 #962D38 #C43C4A #D26B76 #E09AA1

Accessibility & contrast

On white

5.13

#C43C4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C43C4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43C4A

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43C4A	#FFFFFF	#000000	##FFFFFF
##C43C4A	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605B4A

Deuteranopia (green-blind)

#837846

Tritanopia (blue-blind)

#D71842

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c43c4a;
/* rgb */ color: rgb(196, 60, 74);
/* oklch */ color: oklch(55.8% 0.172 19.0);

Tailwind

colors: {
  custom: {
    50: '#dd7a7c',
    500: '#c43c4a',
    950: '#000000',
  },
}

SCSS

$custom: #c43c4a;
$custom-light: #dd7a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c43c4a",
  "rgb": {
    "r": 196,
    "g": 60,
    "b": 74
  },
  "hsl": {
    "h": 353.824,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55798,
    "c": 0.1717,
    "h": 19
  },
  "luminance": 0.15462
}

Semantic roles & 50–950 ramp

primary

#C43C4A

secondary

#90CCC6

accent

#DDCE4B

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C43C4A

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

Preview Lab → · Contrast checker → · Palette generator →