#CC3948#CC3948

#CC3948 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.8% C 0.183 H 19.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#CC3948
RGB	rgb(204, 57, 72)
HSL	hsl(354, 59%, 51%)
HSV	hsv(354, 72%, 80%)
CMYK	cmyk(0%, 72.1%, 64.7%, 20%)
CIE-LAB	lab(47.28, 58.08, 26.00)
CIE-LCH	lch(47.28, 63.64, 24.11°)
OKLab	oklab(56.81% 0.1721 0.0619)
OKLCH	oklch(56.81% 0.183 19.8)
XYZ	xyz(27.5376, 16.2355, 7.8134)
Luminance	0.1623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3948 #39CCBD

analogous

#CC3991 #CC3948 #CC7339

triadic

#CC3948 #48CC39 #3948CC

tetradic

#CC3948 #91CC39 #39CCBD #7339CC

square

#CC3948 #91CC39 #39CCBD #7339CC

split-complementary

#CC3948 #39CC73 #3991CC

monochromatic

#6E1C25 #9F2935 #CC3948 #D96A75 #E59AA2

Accessibility & contrast

On white

4.95

#CC3948 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#CC3948 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3948

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3948	#FFFFFF	#000000	##FFFFFF
##CC3948	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625C47

Deuteranopia (green-blind)

#877B44

Tritanopia (blue-blind)

#E00140

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc3948;
/* rgb */ color: rgb(204, 57, 72);
/* oklch */ color: oklch(56.8% 0.183 19.8);

Tailwind

colors: {
  custom: {
    50: '#e37a7a',
    500: '#cc3948',
    950: '#000000',
  },
}

SCSS

$custom: #cc3948;
$custom-light: #e37a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3948",
  "rgb": {
    "r": 204,
    "g": 57,
    "b": 72
  },
  "hsl": {
    "h": 353.878,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56811,
    "c": 0.18285,
    "h": 19.8
  },
  "luminance": 0.16232
}

Semantic roles & 50–950 ramp

primary

#CC3948

secondary

#90D1CA

accent

#E2D246

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CC3948

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

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