#CC3D43#CC3D43

#CC3D43 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.1% C 0.179 H 22.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CC3D43
RGB	rgb(204, 61, 67)
HSL	hsl(357, 58%, 52%)
HSV	hsv(357, 70%, 80%)
CMYK	cmyk(0%, 70.1%, 67.2%, 20%)
CIE-LAB	lab(47.73, 56.34, 29.54)
CIE-LCH	lch(47.73, 63.62, 27.67°)
OKLab	oklab(57.12% 0.1655 0.0692)
OKLCH	oklch(57.12% 0.179 22.7)
XYZ	xyz(27.5866, 16.5841, 7.0576)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3D43 #3DCCC6

analogous

#CC3D8A #CC3D43 #CC7F3D

triadic

#CC3D43 #43CC3D #3D43CC

tetradic

#CC3D43 #8ACC3D #3DCCC6 #7F3DCC

square

#CC3D43 #8ACC3D #3DCCC6 #7F3DCC

split-complementary

#CC3D43 #3DCC7F #3D8ACC

monochromatic

#711E21 #A12A2F #CC3D43 #D96D72 #E59EA1

Accessibility & contrast

On white

4.87

#CC3D43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CC3D43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3D43

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3D43	#FFFFFF	#000000	##FFFFFF
##CC3D43	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E42

Deuteranopia (green-blind)

#897C3F

Tritanopia (blue-blind)

#E00E41

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3d43;
/* rgb */ color: rgb(204, 61, 67);
/* oklch */ color: oklch(57.1% 0.179 22.7);

Tailwind

colors: {
  custom: {
    50: '#e37c77',
    500: '#cc3d43',
    950: '#000000',
  },
}

SCSS

$custom: #cc3d43;
$custom-light: #e37c77;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3d43",
  "rgb": {
    "r": 204,
    "g": 61,
    "b": 67
  },
  "hsl": {
    "h": 357.483,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5712,
    "c": 0.1794,
    "h": 22.7
  },
  "luminance": 0.1658
}

Semantic roles & 50–950 ramp

primary

#CC3D43

secondary

#93D2CF

accent

#E2DB46

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3D43

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

Preview Lab → · Contrast checker → · Palette generator →