#C43D52#C43D52

#C43D52 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.1% C 0.171 H 15.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#C43D52
RGB	rgb(196, 61, 82)
HSL	hsl(351, 53%, 50%)
HSV	hsv(351, 69%, 77%)
CMYK	cmyk(0%, 68.9%, 58.2%, 23.1%)
CIE-LAB	lab(46.56, 54.75, 18.72)
CIE-LCH	lch(46.56, 57.86, 18.87°)
OKLab	oklab(56.07% 0.1642 0.0462)
OKLCH	oklch(56.07% 0.171 15.7)
XYZ	xyz(25.9592, 15.6860, 9.6418)
Luminance	0.1568 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43D52 #3DC4AF

analogous

#C43D95 #C43D52 #C46C3D

triadic

#C43D52 #52C43D #3D52C4

tetradic

#C43D52 #95C43D #3DC4AF #6C3DC4

square

#C43D52 #95C43D #3DC4AF #6C3DC4

split-complementary

#C43D52 #3DC46C #3D95C4

monochromatic

#671F2B #962E3E #C43D52 #D26C7C #E19BA6

Accessibility & contrast

On white

5.08

#C43D52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#C43D52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43D52

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43D52	#FFFFFF	#000000	##FFFFFF
##C43D52	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D52

Deuteranopia (green-blind)

#82794F

Tritanopia (blue-blind)

#D61D46

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c43d52;
/* rgb */ color: rgb(196, 61, 82);
/* oklch */ color: oklch(56.1% 0.171 15.7);

Tailwind

colors: {
  custom: {
    50: '#dc7b82',
    500: '#c43d52',
    950: '#000000',
  },
}

SCSS

$custom: #c43d52;
$custom-light: #dc7b82;
$custom-dark: #000000;

JSON

{
  "hex": "#c43d52",
  "rgb": {
    "r": 196,
    "g": 61,
    "b": 82
  },
  "hsl": {
    "h": 350.667,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56067,
    "c": 0.17059,
    "h": 15.7
  },
  "luminance": 0.15682
}

Semantic roles & 50–950 ramp

primary

#C43D52

secondary

#90CDC3

accent

#DDC64B

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C43D52

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

Preview Lab → · Contrast checker → · Palette generator →