#CC3E35#CC3E35

#CC3E35 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.0% C 0.180 H 27.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CC3E35
RGB	rgb(204, 62, 53)
HSL	hsl(4, 60%, 50%)
HSV	hsv(4, 74%, 80%)
CMYK	cmyk(0%, 69.6%, 74%, 20%)
CIE-LAB	lab(47.68, 55.29, 37.58)
CIE-LCH	lch(47.68, 66.86, 34.20°)
OKLab	oklab(57.02% 0.1593 0.0844)
OKLCH	oklch(57.02% 0.18 27.9)
XYZ	xyz(27.2701, 16.5437, 5.1248)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3E35 #35C3CC

analogous

#CC3577 #CC3E35 #CC8935

triadic

#CC3E35 #35CC3E #3E35CC

tetradic

#CC3E35 #77CC35 #35C3CC #8935CC

square

#CC3E35 #77CC35 #35C3CC #8935CC

split-complementary

#CC3E35 #35CC89 #3577CC

monochromatic

#6B201B #9C2E27 #CC3E35 #D86D66 #E59B97

Accessibility & contrast

On white

4.87

#CC3E35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#CC3E35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3E35

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3E35	#FFFFFF	#000000	##FFFFFF
##CC3E35	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D33

Deuteranopia (green-blind)

#8A7C30

Tritanopia (blue-blind)

#E0093D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3e35;
/* rgb */ color: rgb(204, 62, 53);
/* oklch */ color: oklch(57.0% 0.180 27.9);

Tailwind

colors: {
  custom: {
    50: '#e47c6d',
    500: '#cc3e35',
    950: '#000000',
  },
}

SCSS

$custom: #cc3e35;
$custom-light: #e47c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3e35",
  "rgb": {
    "r": 204,
    "g": 62,
    "b": 53
  },
  "hsl": {
    "h": 3.576,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5702,
    "c": 0.18024,
    "h": 27.9
  },
  "luminance": 0.1654
}

Semantic roles & 50–950 ramp

primary

#CC3E35

secondary

#8DCCD0

accent

#D9E345

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CC3E35

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

Preview Lab → · Contrast checker → · Palette generator →