#C3343C#C3343C

#C3343C is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.6% C 0.179 H 22.6°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#C3343C
RGB	rgb(195, 52, 60)
HSL	hsl(357, 58%, 48%)
HSV	hsv(357, 73%, 76%)
CMYK	cmyk(0%, 73.3%, 69.2%, 23.5%)
CIE-LAB	lab(44.78, 56.43, 29.73)
CIE-LCH	lch(44.78, 63.78, 27.78°)
OKLab	oklab(54.59% 0.1655 0.069)
OKLCH	oklch(54.59% 0.179 22.6)
XYZ	xyz(24.5520, 14.3880, 5.7585)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3343C #34C3BB

analogous

#C33483 #C3343C #C37334

triadic

#C3343C #3CC334 #343CC3

tetradic

#C3343C #83C334 #34C3BB #7334C3

square

#C3343C #83C334 #34C3BB #7334C3

split-complementary

#C3343C #34C373 #3483C3

monochromatic

#621A1E #93272D #C3343C #D56066 #E19095

Accessibility & contrast

On white

5.42

#C3343C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#C3343C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3343C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3343C	#FFFFFF	#000000	##FFFFFF
##C3343C	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563B

Deuteranopia (green-blind)

#817537

Tritanopia (blue-blind)

#D60038

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c3343c;
/* rgb */ color: rgb(195, 52, 60);
/* oklch */ color: oklch(54.6% 0.179 22.6);

Tailwind

colors: {
  custom: {
    50: '#dd7671',
    500: '#c3343c',
    950: '#000000',
  },
}

SCSS

$custom: #c3343c;
$custom-light: #dd7671;
$custom-dark: #000000;

JSON

{
  "hex": "#c3343c",
  "rgb": {
    "r": 195,
    "g": 52,
    "b": 60
  },
  "hsl": {
    "h": 356.643,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54586,
    "c": 0.17927,
    "h": 22.6
  },
  "luminance": 0.14384
}

Semantic roles & 50–950 ramp

primary

#C3343C

secondary

#87CCC8

accent

#E1D847

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C3343C

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

Preview Lab → · Contrast checker → · Palette generator →