#CC3B36#CC3B36

#CC3B36 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.7% C 0.183 H 26.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#CC3B36
RGB	rgb(204, 59, 54)
HSL	hsl(2, 60%, 51%)
HSV	hsv(2, 74%, 80%)
CMYK	cmyk(0%, 71.1%, 73.5%, 20%)
CIE-LAB	lab(47.28, 56.46, 36.57)
CIE-LCH	lch(47.28, 67.27, 32.93°)
OKLab	oklab(56.73% 0.1632 0.0824)
OKLCH	oklch(56.73% 0.183 26.8)
XYZ	xyz(27.1347, 16.2357, 5.1943)
Luminance	0.1623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3B36 #36C7CC

analogous

#CC367C #CC3B36 #CC8636

triadic

#CC3B36 #36CC3B #3B36CC

tetradic

#CC3B36 #7CCC36 #36C7CC #8636CC

square

#CC3B36 #7CCC36 #36C7CC #8636CC

split-complementary

#CC3B36 #36CC86 #367CCC

monochromatic

#6C1E1B #9D2C28 #CC3B36 #D86B67 #E59A98

Accessibility & contrast

On white

4.95

#CC3B36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#CC3B36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3B36

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3B36	#FFFFFF	#000000	##FFFFFF
##CC3B36	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C34

Deuteranopia (green-blind)

#897C31

Tritanopia (blue-blind)

#E0003B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc3b36;
/* rgb */ color: rgb(204, 59, 54);
/* oklch */ color: oklch(56.7% 0.183 26.8);

Tailwind

colors: {
  custom: {
    50: '#e47b6d',
    500: '#cc3b36',
    950: '#000000',
  },
}

SCSS

$custom: #cc3b36;
$custom-light: #e47b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3b36",
  "rgb": {
    "r": 204,
    "g": 59,
    "b": 54
  },
  "hsl": {
    "h": 2,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56727,
    "c": 0.18279,
    "h": 26.8
  },
  "luminance": 0.16232
}

Semantic roles & 50–950 ramp

primary

#CC3B36

secondary

#8ECED0

accent

#DDE345

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CC3B36

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

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