#CC3D45#CC3D45

#CC3D45 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.179 H 21.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CC3D45
RGB	rgb(204, 61, 69)
HSL	hsl(357, 58%, 52%)
HSV	hsv(357, 70%, 80%)
CMYK	cmyk(0%, 70.1%, 66.2%, 20%)
CIE-LAB	lab(47.76, 56.45, 28.40)
CIE-LCH	lch(47.76, 63.19, 26.70°)
OKLab	oklab(57.15% 0.1663 0.0669)
OKLCH	oklch(57.15% 0.179 21.9)
XYZ	xyz(27.6477, 16.6086, 7.3790)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3D45 #3DCCC4

analogous

#CC3D8D #CC3D45 #CC7C3D

triadic

#CC3D45 #45CC3D #3D45CC

tetradic

#CC3D45 #8DCC3D #3DCCC4 #7C3DCC

square

#CC3D45 #8DCC3D #3DCCC4 #7C3DCC

split-complementary

#CC3D45 #3DCC7C #3D8DCC

monochromatic

#711E22 #A12A31 #CC3D45 #D96D73 #E59EA2

Accessibility & contrast

On white

4.86

#CC3D45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CC3D45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3D45

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3D45	#FFFFFF	#000000	##FFFFFF
##CC3D45	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E44

Deuteranopia (green-blind)

#897D41

Tritanopia (blue-blind)

#E00F41

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3d45;
/* rgb */ color: rgb(204, 61, 69);
/* oklch */ color: oklch(57.2% 0.179 21.9);

Tailwind

colors: {
  custom: {
    50: '#e37c78',
    500: '#cc3d45',
    950: '#000000',
  },
}

SCSS

$custom: #cc3d45;
$custom-light: #e37c78;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3d45",
  "rgb": {
    "r": 204,
    "g": 61,
    "b": 69
  },
  "hsl": {
    "h": 356.643,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57153,
    "c": 0.17922,
    "h": 21.9
  },
  "luminance": 0.16605
}

Semantic roles & 50–950 ramp

primary

#CC3D45

secondary

#93D2CE

accent

#E2D946

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CC3D45

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

Preview Lab → · Contrast checker → · Palette generator →