#CC342C#CC342C

#CC342C is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.9% C 0.190 H 28.1°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#CC342C
RGB	rgb(204, 52, 44)
HSL	hsl(3, 65%, 49%)
HSV	hsv(3, 78%, 80%)
CMYK	cmyk(0%, 74.5%, 78.4%, 20%)
CIE-LAB	lab(46.28, 58.54, 41.07)
CIE-LCH	lch(46.28, 71.50, 35.05°)
OKLab	oklab(55.95% 0.1677 0.0895)
OKLCH	oklch(55.95% 0.19 28.1)
XYZ	xyz(26.5876, 15.4794, 3.9703)
Luminance	0.1547 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC342C #2CC4CC

analogous

#CC2C74 #CC342C #CC842C

triadic

#CC342C #2CCC34 #342CCC

tetradic

#CC342C #74CC2C #2CC4CC #842CCC

square

#CC342C #74CC2C #2CC4CC #842CCC

split-complementary

#CC342C #2CCC84 #2C74CC

monochromatic

#671A16 #9A2721 #CC342C #DB605A #E6918C

Accessibility & contrast

On white

5.13

#CC342C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#CC342C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC342C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC342C	#FFFFFF	#000000	##FFFFFF
##CC342C	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625829

Deuteranopia (green-blind)

#887A25

Tritanopia (blue-blind)

#E10034

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #cc342c;
/* rgb */ color: rgb(204, 52, 44);
/* oklch */ color: oklch(55.9% 0.190 28.1);

Tailwind

colors: {
  custom: {
    50: '#e57766',
    500: '#cc342c',
    950: '#000000',
  },
}

SCSS

$custom: #cc342c;
$custom-light: #e57766;
$custom-dark: #000000;

JSON

{
  "hex": "#cc342c",
  "rgb": {
    "r": 204,
    "g": 52,
    "b": 44
  },
  "hsl": {
    "h": 3,
    "s": 64.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55946,
    "c": 0.19006,
    "h": 28.1
  },
  "luminance": 0.15475
}

Semantic roles & 50–950 ramp

primary

#CC342C

secondary

#83CCD0

accent

#DFE840

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #CC342C

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

Preview Lab → · Contrast checker → · Palette generator →