#CC3D3C#CC3D3C

#CC3D3C is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.0% C 0.180 H 25.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CC3D3C
RGB	rgb(204, 61, 60)
HSL	hsl(0, 59%, 52%)
HSV	hsv(0, 71%, 80%)
CMYK	cmyk(0%, 70.1%, 70.6%, 20%)
CIE-LAB	lab(47.63, 55.99, 33.53)
CIE-LCH	lch(47.63, 65.26, 30.91°)
OKLab	oklab(57.01% 0.1629 0.0769)
OKLCH	oklch(57.01% 0.18 25.3)
XYZ	xyz(27.3892, 16.5052, 6.0177)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3D3C #3CCBCC

analogous

#CC3C83 #CC3D3C #CC853C

triadic

#CC3D3C #3CCC3D #3D3CCC

tetradic

#CC3D3C #83CC3C #3CCBCC #853CCC

square

#CC3D3C #83CC3C #3CCBCC #853CCC

split-complementary

#CC3D3C #3CCC85 #3C83CC

monochromatic

#701E1D #A12B2A #CC3D3C #D96D6D #E59E9D

Accessibility & contrast

On white

4.88

#CC3D3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#CC3D3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3D3C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3D3C	#FFFFFF	#000000	##FFFFFF
##CC3D3C	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D3A

Deuteranopia (green-blind)

#897C37

Tritanopia (blue-blind)

#E0093E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3d3c;
/* rgb */ color: rgb(204, 61, 60);
/* oklch */ color: oklch(57.0% 0.180 25.3);

Tailwind

colors: {
  custom: {
    50: '#e47c72',
    500: '#cc3d3c',
    950: '#000000',
  },
}

SCSS

$custom: #cc3d3c;
$custom-light: #e47c72;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3d3c",
  "rgb": {
    "r": 204,
    "g": 61,
    "b": 60
  },
  "hsl": {
    "h": 0.417,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57012,
    "c": 0.18017,
    "h": 25.3
  },
  "luminance": 0.16501
}

Semantic roles & 50–950 ramp

primary

#CC3D3C

secondary

#92D1D1

accent

#E1E246

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3D3C

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

Preview Lab → · Contrast checker → · Palette generator →