#CC3F46#CC3F46

#CC3F46 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.4% C 0.177 H 22.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#CC3F46
RGB	rgb(204, 63, 70)
HSL	hsl(357, 58%, 52%)
HSV	hsv(357, 69%, 80%)
CMYK	cmyk(0%, 69.1%, 65.7%, 20%)
CIE-LAB	lab(48.06, 55.75, 28.17)
CIE-LCH	lch(48.06, 62.46, 26.81°)
OKLab	oklab(57.38% 0.1642 0.0666)
OKLCH	oklch(57.38% 0.177 22.1)
XYZ	xyz(27.7877, 16.8386, 7.5801)
Luminance	0.1683 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3F46 #3FCCC5

analogous

#CC3F8D #CC3F46 #CC7E3F

triadic

#CC3F46 #46CC3F #3F46CC

tetradic

#CC3F46 #8DCC3F #3FCCC5 #7E3FCC

square

#CC3F46 #8DCC3F #3FCCC5 #7E3FCC

split-complementary

#CC3F46 #3FCC7E #3F8DCC

monochromatic

#721E23 #A32B31 #CC3F46 #D96F75 #E6A0A3

Accessibility & contrast

On white

4.81

#CC3F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#CC3F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3F46

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3F46	#FFFFFF	#000000	##FFFFFF
##CC3F46	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F45

Deuteranopia (green-blind)

#897D42

Tritanopia (blue-blind)

#E01643

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cc3f46;
/* rgb */ color: rgb(204, 63, 70);
/* oklch */ color: oklch(57.4% 0.177 22.1);

Tailwind

colors: {
  custom: {
    50: '#e37d79',
    500: '#cc3f46',
    950: '#000000',
  },
}

SCSS

$custom: #cc3f46;
$custom-light: #e37d79;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3f46",
  "rgb": {
    "r": 204,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 357.021,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57377,
    "c": 0.17718,
    "h": 22.1
  },
  "luminance": 0.16835
}

Semantic roles & 50–950 ramp

primary

#CC3F46

secondary

#95D2CF

accent

#E1DA47

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CC3F46

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

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