#CC3C44#CC3C44

#CC3C44 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.0% C 0.180 H 22.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CC3C44
RGB	rgb(204, 60, 68)
HSL	hsl(357, 59%, 52%)
HSV	hsv(357, 71%, 80%)
CMYK	cmyk(0%, 70.6%, 66.7%, 20%)
CIE-LAB	lab(47.61, 56.77, 28.80)
CIE-LCH	lch(47.61, 63.66, 26.90°)
OKLab	oklab(57.04% 0.1671 0.0677)
OKLCH	oklch(57.04% 0.18 22.1)
XYZ	xyz(27.5640, 16.4905, 7.1993)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3C44 #3CCCC4

analogous

#CC3C8C #CC3C44 #CC7C3C

triadic

#CC3C44 #44CC3C #3C44CC

tetradic

#CC3C44 #8CCC3C #3CCCC4 #7C3CCC

square

#CC3C44 #8CCC3C #3CCCC4 #7C3CCC

split-complementary

#CC3C44 #3CCC7C #3C8CCC

monochromatic

#701D22 #A12A31 #CC3C44 #D96D73 #E59DA1

Accessibility & contrast

On white

4.89

#CC3C44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#CC3C44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3C44

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3C44	#FFFFFF	#000000	##FFFFFF
##CC3C44	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D43

Deuteranopia (green-blind)

#887C40

Tritanopia (blue-blind)

#E00B40

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3c44;
/* rgb */ color: rgb(204, 60, 68);
/* oklch */ color: oklch(57.0% 0.180 22.1);

Tailwind

colors: {
  custom: {
    50: '#e37b78',
    500: '#cc3c44',
    950: '#000000',
  },
}

SCSS

$custom: #cc3c44;
$custom-light: #e37b78;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3c44",
  "rgb": {
    "r": 204,
    "g": 60,
    "b": 68
  },
  "hsl": {
    "h": 356.667,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57035,
    "c": 0.18026,
    "h": 22.1
  },
  "luminance": 0.16486
}

Semantic roles & 50–950 ramp

primary

#CC3C44

secondary

#92D1CE

accent

#E2D946

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3C44

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

Preview Lab → · Contrast checker → · Palette generator →