#CC3D35#CC3D35

#CC3D35 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.181 H 27.6°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CC3D35
RGB	rgb(204, 61, 53)
HSL	hsl(3, 60%, 50%)
HSV	hsv(3, 74%, 80%)
CMYK	cmyk(0%, 70.1%, 74%, 20%)
CIE-LAB	lab(47.54, 55.67, 37.43)
CIE-LCH	lch(47.54, 67.09, 33.91°)
OKLab	oklab(56.92% 0.1605 0.084)
OKLCH	oklch(56.92% 0.181 27.6)
XYZ	xyz(27.2163, 16.4360, 5.1069)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3D35 #35C4CC

analogous

#CC3578 #CC3D35 #CC8935

triadic

#CC3D35 #35CC3D #3D35CC

tetradic

#CC3D35 #78CC35 #35C4CC #8935CC

square

#CC3D35 #78CC35 #35C4CC #8935CC

split-complementary

#CC3D35 #35CC89 #3578CC

monochromatic

#6B1F1B #9C2E27 #CC3D35 #D86C66 #E59B97

Accessibility & contrast

On white

4.90

#CC3D35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#CC3D35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3D35

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3D35	#FFFFFF	#000000	##FFFFFF
##CC3D35	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D33

Deuteranopia (green-blind)

#8A7C30

Tritanopia (blue-blind)

#E0043D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3d35;
/* rgb */ color: rgb(204, 61, 53);
/* oklch */ color: oklch(56.9% 0.181 27.6);

Tailwind

colors: {
  custom: {
    50: '#e47c6d',
    500: '#cc3d35',
    950: '#000000',
  },
}

SCSS

$custom: #cc3d35;
$custom-light: #e47c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3d35",
  "rgb": {
    "r": 204,
    "g": 61,
    "b": 53
  },
  "hsl": {
    "h": 3.179,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56917,
    "c": 0.18114,
    "h": 27.6
  },
  "luminance": 0.16432
}

Semantic roles & 50–950 ramp

primary

#CC3D35

secondary

#8DCDD0

accent

#DAE345

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CC3D35

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

Preview Lab → · Contrast checker → · Palette generator →