#CC3343#CC3343

#CC3343 is a mid, vivid red. Relative luminance 0.156; OKLCH L 56.2% C 0.189 H 20.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#CC3343
RGB	rgb(204, 51, 67)
HSL	hsl(354, 60%, 50%)
HSV	hsv(354, 75%, 80%)
CMYK	cmyk(0%, 75%, 67.2%, 20%)
CIE-LAB	lab(46.46, 59.85, 27.98)
CIE-LCH	lch(46.46, 66.07, 25.05°)
OKLab	oklab(56.18% 0.1767 0.0657)
OKLCH	oklch(56.18% 0.189 20.4)
XYZ	xyz(27.1018, 15.6144, 6.8959)
Luminance	0.1561 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3343 #33CCBC

analogous

#CC3390 #CC3343 #CC6F33

triadic

#CC3343 #43CC33 #3343CC

tetradic

#CC3343 #90CC33 #33CCBC #6F33CC

square

#CC3343 #90CC33 #33CCBC #6F33CC

split-complementary

#CC3343 #33CC6F #3390CC

monochromatic

#6A1B23 #9B2733 #CC3343 #D86470 #E4959D

Accessibility & contrast

On white

5.09

#CC3343 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#CC3343 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3343

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3343	#FFFFFF	#000000	##FFFFFF
##CC3343	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5942

Deuteranopia (green-blind)

#867A3E

Tritanopia (blue-blind)

#E0003A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #cc3343;
/* rgb */ color: rgb(204, 51, 67);
/* oklch */ color: oklch(56.2% 0.189 20.4);

Tailwind

colors: {
  custom: {
    50: '#e47777',
    500: '#cc3343',
    950: '#000000',
  },
}

SCSS

$custom: #cc3343;
$custom-light: #e47777;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3343",
  "rgb": {
    "r": 204,
    "g": 51,
    "b": 67
  },
  "hsl": {
    "h": 353.725,
    "s": 60,
    "l": 50
  },
  "oklch": {
    "l": 0.56176,
    "c": 0.18851,
    "h": 20.4
  },
  "luminance": 0.1561
}

Semantic roles & 50–950 ramp

primary

#CC3343

secondary

#8BD0C9

accent

#E3D345

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3343

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

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