#CC3934#CC3934

#CC3934 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.5% C 0.185 H 26.9°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#CC3934
RGB	rgb(204, 57, 52)
HSL	hsl(2, 60%, 50%)
HSV	hsv(2, 75%, 80%)
CMYK	cmyk(0%, 72.1%, 74.5%, 20%)
CIE-LAB	lab(47.00, 57.10, 37.38)
CIE-LCH	lch(47.00, 68.25, 33.21°)
OKLab	oklab(56.51% 0.1648 0.0837)
OKLCH	oklch(56.51% 0.185 26.9)
XYZ	xyz(26.9879, 16.0157, 4.9184)
Luminance	0.1601 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3934 #34C7CC

analogous

#CC347B #CC3934 #CC8534

triadic

#CC3934 #34CC39 #3934CC

tetradic

#CC3934 #7BCC34 #34C7CC #8534CC

square

#CC3934 #7BCC34 #34C7CC #8534CC

split-complementary

#CC3934 #34CC85 #347BCC

monochromatic

#6B1D1B #9C2B27 #CC3934 #D86965 #E59896

Accessibility & contrast

On white

5.00

#CC3934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#CC3934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3934

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3934	#FFFFFF	#000000	##FFFFFF
##CC3934	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B32

Deuteranopia (green-blind)

#897B2F

Tritanopia (blue-blind)

#E00039

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #cc3934;
/* rgb */ color: rgb(204, 57, 52);
/* oklch */ color: oklch(56.5% 0.185 26.9);

Tailwind

colors: {
  custom: {
    50: '#e47a6c',
    500: '#cc3934',
    950: '#000000',
  },
}

SCSS

$custom: #cc3934;
$custom-light: #e47a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3934",
  "rgb": {
    "r": 204,
    "g": 57,
    "b": 52
  },
  "hsl": {
    "h": 1.974,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56505,
    "c": 0.18481,
    "h": 26.9
  },
  "luminance": 0.16012
}

Semantic roles & 50–950 ramp

primary

#CC3934

secondary

#8CCED0

accent

#DEE345

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CC3934

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

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