#CC3C34#CC3C34

#CC3C34 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.8% C 0.182 H 27.7°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#CC3C34
RGB	rgb(204, 60, 52)
HSL	hsl(3, 60%, 50%)
HSV	hsv(3, 75%, 80%)
CMYK	cmyk(0%, 70.6%, 74.5%, 20%)
CIE-LAB	lab(47.39, 56.01, 37.83)
CIE-LCH	lch(47.39, 67.58, 34.03°)
OKLab	oklab(56.8% 0.1613 0.0847)
OKLCH	oklch(56.8% 0.182 27.7)
XYZ	xyz(27.1406, 16.3211, 4.9693)
Luminance	0.1632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3C34 #34C4CC

analogous

#CC3478 #CC3C34 #CC8834

triadic

#CC3C34 #34CC3C #3C34CC

tetradic

#CC3C34 #78CC34 #34C4CC #8834CC

square

#CC3C34 #78CC34 #34C4CC #8834CC

split-complementary

#CC3C34 #34CC88 #3478CC

monochromatic

#6B1F1B #9C2D27 #CC3C34 #D86B65 #E59A96

Accessibility & contrast

On white

4.93

#CC3C34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#CC3C34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3C34

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3C34	#FFFFFF	#000000	##FFFFFF
##CC3C34	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C32

Deuteranopia (green-blind)

#8A7C2F

Tritanopia (blue-blind)

#E0003C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc3c34;
/* rgb */ color: rgb(204, 60, 52);
/* oklch */ color: oklch(56.8% 0.182 27.7);

Tailwind

colors: {
  custom: {
    50: '#e47b6c',
    500: '#cc3c34',
    950: '#000000',
  },
}

SCSS

$custom: #cc3c34;
$custom-light: #e47b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3c34",
  "rgb": {
    "r": 204,
    "g": 60,
    "b": 52
  },
  "hsl": {
    "h": 3.158,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56802,
    "c": 0.18219,
    "h": 27.7
  },
  "luminance": 0.16317
}

Semantic roles & 50–950 ramp

primary

#CC3C34

secondary

#8CCCD0

accent

#DBE345

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CC3C34

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

Preview Lab → · Contrast checker → · Palette generator →