#CC3955#CC3955

#CC3955 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.1% C 0.183 H 14.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CC3955
RGB	rgb(204, 57, 85)
HSL	hsl(349, 59%, 51%)
HSV	hsv(349, 72%, 80%)
CMYK	cmyk(0%, 72.1%, 58.3%, 20%)
CIE-LAB	lab(47.53, 58.91, 18.43)
CIE-LCH	lch(47.53, 61.72, 17.38°)
OKLab	oklab(57.07% 0.1771 0.0455)
OKLCH	oklch(57.07% 0.183 14.4)
XYZ	xyz(28.0074, 16.4235, 10.2878)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3955 #39CCB0

analogous

#CC399F #CC3955 #CC6639

triadic

#CC3955 #55CC39 #3955CC

tetradic

#CC3955 #9FCC39 #39CCB0 #6639CC

square

#CC3955 #9FCC39 #39CCB0 #6639CC

split-complementary

#CC3955 #39CC66 #399FCC

monochromatic

#6E1C2C #9F293F #CC3955 #D96A7F #E59AA9

Accessibility & contrast

On white

4.90

#CC3955 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CC3955 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3955

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3955	#FFFFFF	#000000	##FFFFFF
##CC3955	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D55

Deuteranopia (green-blind)

#857C51

Tritanopia (blue-blind)

#DF0D45

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3955;
/* rgb */ color: rgb(204, 57, 85);
/* oklch */ color: oklch(57.1% 0.183 14.4);

Tailwind

colors: {
  custom: {
    50: '#e27a84',
    500: '#cc3955',
    950: '#000000',
  },
}

SCSS

$custom: #cc3955;
$custom-light: #e27a84;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3955",
  "rgb": {
    "r": 204,
    "g": 57,
    "b": 85
  },
  "hsl": {
    "h": 348.571,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5707,
    "c": 0.18285,
    "h": 14.4
  },
  "luminance": 0.1642
}

Semantic roles & 50–950 ramp

primary

#CC3955

secondary

#90D1C5

accent

#E2C446

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CC3955

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

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