#C43752#C43752

#C43752 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.5% C 0.177 H 14.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#C43752
RGB	rgb(196, 55, 82)
HSL	hsl(349, 56%, 49%)
HSV	hsv(349, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 58.2%, 23.1%)
CIE-LAB	lab(45.74, 57.00, 17.62)
CIE-LCH	lch(45.74, 59.66, 17.18°)
OKLab	oklab(55.46% 0.1714 0.0436)
OKLCH	oklch(55.46% 0.177 14.3)
XYZ	xyz(25.6566, 15.0810, 9.5409)
Luminance	0.1508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43752 #37C4A9

analogous

#C43798 #C43752 #C46337

triadic

#C43752 #52C437 #3752C4

tetradic

#C43752 #98C437 #37C4A9 #6337C4

square

#C43752 #98C437 #37C4A9 #6337C4

split-complementary

#C43752 #37C463 #3798C4

monochromatic

#641C2A #942A3E #C43752 #D4657A #E194A3

Accessibility & contrast

On white

5.23

#C43752 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C43752 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43752

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43752	#FFFFFF	#000000	##FFFFFF
##C43752	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5A52

Deuteranopia (green-blind)

#80774E

Tritanopia (blue-blind)

#D60F42

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c43752;
/* rgb */ color: rgb(196, 55, 82);
/* oklch */ color: oklch(55.5% 0.177 14.3);

Tailwind

colors: {
  custom: {
    50: '#dd7882',
    500: '#c43752',
    950: '#000000',
  },
}

SCSS

$custom: #c43752;
$custom-light: #dd7882;
$custom-dark: #000000;

JSON

{
  "hex": "#c43752",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 82
  },
  "hsl": {
    "h": 348.511,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55461,
    "c": 0.17688,
    "h": 14.3
  },
  "luminance": 0.15077
}

Semantic roles & 50–950 ramp

primary

#C43752

secondary

#8BCCC0

accent

#DFC348

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C43752

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

Preview Lab → · Contrast checker → · Palette generator →