#CC3954#CC3954

#CC3954 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.0% C 0.183 H 14.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#CC3954
RGB	rgb(204, 57, 84)
HSL	hsl(349, 59%, 51%)
HSV	hsv(349, 72%, 80%)
CMYK	cmyk(0%, 72.1%, 58.8%, 20%)
CIE-LAB	lab(47.50, 58.84, 19.02)
CIE-LCH	lch(47.50, 61.83, 17.91°)
OKLab	oklab(57.05% 0.1767 0.0468)
OKLCH	oklch(57.05% 0.183 14.8)
XYZ	xyz(27.9680, 16.4077, 10.0801)
Luminance	0.1640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3954 #39CCB1

analogous

#CC399D #CC3954 #CC6739

triadic

#CC3954 #54CC39 #3954CC

tetradic

#CC3954 #9DCC39 #39CCB1 #6739CC

square

#CC3954 #9DCC39 #39CCB1 #6739CC

split-complementary

#CC3954 #39CC67 #399DCC

monochromatic

#6E1C2B #9F293F #CC3954 #D96A7E #E59AA8

Accessibility & contrast

On white

4.91

#CC3954 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CC3954 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3954

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3954	#FFFFFF	#000000	##FFFFFF
##CC3954	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D54

Deuteranopia (green-blind)

#867C50

Tritanopia (blue-blind)

#DF0C44

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3954;
/* rgb */ color: rgb(204, 57, 84);
/* oklch */ color: oklch(57.0% 0.183 14.8);

Tailwind

colors: {
  custom: {
    50: '#e37a83',
    500: '#cc3954',
    950: '#000000',
  },
}

SCSS

$custom: #cc3954;
$custom-light: #e37a83;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3954",
  "rgb": {
    "r": 204,
    "g": 57,
    "b": 84
  },
  "hsl": {
    "h": 348.98,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57048,
    "c": 0.1828,
    "h": 14.8
  },
  "luminance": 0.16404
}

Semantic roles & 50–950 ramp

primary

#CC3954

secondary

#90D1C5

accent

#E2C546

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CC3954

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

Preview Lab → · Contrast checker → · Palette generator →