#CC4336#CC4336

#CC4336 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.6% C 0.175 H 29.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CC4336
RGB	rgb(204, 67, 54)
HSL	hsl(5, 60%, 51%)
HSV	hsv(5, 74%, 80%)
CMYK	cmyk(0%, 67.2%, 73.5%, 20%)
CIE-LAB	lab(48.41, 53.37, 37.84)
CIE-LCH	lch(48.41, 65.42, 35.34°)
OKLab	oklab(57.57% 0.1535 0.0851)
OKLCH	oklch(57.57% 0.175 29)
XYZ	xyz(27.5779, 17.1221, 5.3421)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4336 #36BFCC

analogous

#CC3674 #CC4336 #CC8E36

triadic

#CC4336 #36CC43 #4336CC

tetradic

#CC4336 #74CC36 #36BFCC #8E36CC

square

#CC4336 #74CC36 #36BFCC #8E36CC

split-complementary

#CC4336 #36CC8E #3674CC

monochromatic

#6C221B #9D3228 #CC4336 #D87167 #E59E98

Accessibility & contrast

On white

4.75

#CC4336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#CC4336 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4336

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4336	#FFFFFF	#000000	##FFFFFF
##CC4336	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6034

Deuteranopia (green-blind)

#8C7E31

Tritanopia (blue-blind)

#E01A41

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cc4336;
/* rgb */ color: rgb(204, 67, 54);
/* oklch */ color: oklch(57.6% 0.175 29.0);

Tailwind

colors: {
  custom: {
    50: '#e47f6e',
    500: '#cc4336',
    950: '#000000',
  },
}

SCSS

$custom: #cc4336;
$custom-light: #e47f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4336",
  "rgb": {
    "r": 204,
    "g": 67,
    "b": 54
  },
  "hsl": {
    "h": 5.2,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57573,
    "c": 0.17549,
    "h": 29
  },
  "luminance": 0.17118
}

Semantic roles & 50–950 ramp

primary

#CC4336

secondary

#8ECAD0

accent

#D5E345

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CC4336

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

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