#C4344B#C4344B

#C4344B is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.180 H 16.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#C4344B
RGB	rgb(196, 52, 75)
HSL	hsl(350, 58%, 49%)
HSV	hsv(350, 73%, 77%)
CMYK	cmyk(0%, 73.5%, 61.7%, 23.1%)
CIE-LAB	lab(45.23, 57.59, 21.23)
CIE-LCH	lch(45.23, 61.38, 20.24°)
OKLab	oklab(55.03% 0.1721 0.0515)
OKLCH	oklch(55.03% 0.18 16.7)
XYZ	xyz(25.2655, 14.7034, 8.1629)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4344B #34C4AD

analogous

#C43493 #C4344B #C46534

triadic

#C4344B #4BC434 #344BC4

tetradic

#C4344B #93C434 #34C4AD #6534C4

square

#C4344B #93C434 #34C4AD #6534C4

split-complementary

#C4344B #34C465 #3493C4

monochromatic

#631A26 #942738 #C4344B #D56073 #E2919E

Accessibility & contrast

On white

5.33

#C4344B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#C4344B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4344B

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4344B	#FFFFFF	#000000	##FFFFFF
##C4344B	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584B

Deuteranopia (green-blind)

#807647

Tritanopia (blue-blind)

#D7003E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c4344b;
/* rgb */ color: rgb(196, 52, 75);
/* oklch */ color: oklch(55.0% 0.180 16.7);

Tailwind

colors: {
  custom: {
    50: '#dd777d',
    500: '#c4344b',
    950: '#000000',
  },
}

SCSS

$custom: #c4344b;
$custom-light: #dd777d;
$custom-dark: #000000;

JSON

{
  "hex": "#c4344b",
  "rgb": {
    "r": 196,
    "g": 52,
    "b": 75
  },
  "hsl": {
    "h": 350.417,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5503,
    "c": 0.17962,
    "h": 16.7
  },
  "luminance": 0.147
}

Semantic roles & 50–950 ramp

primary

#C4344B

secondary

#87CCC1

accent

#E1C947

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #C4344B

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

Preview Lab → · Contrast checker → · Palette generator →