#CC3F44#CC3F44

#CC3F44 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.177 H 22.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#CC3F44
RGBrgb(204, 63, 68)
HSLhsl(358, 58%, 52%)
HSVhsv(358, 69%, 80%)
CMYKcmyk(0%, 69.1%, 66.7%, 20%)
CIE-LABlab(48.02, 55.63, 29.31)
CIE-LCHlch(48.02, 62.88, 27.78°)
OKLaboklab(57.34% 0.1635 0.0689)
OKLCHoklch(57.34% 0.177 22.8)
XYZxyz(27.7257, 16.8138, 7.2532)
Luminance0.1681 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CC3F44 #3FCCC7
analogous
#CC3F8B #CC3F44 #CC803F
triadic
#CC3F44 #44CC3F #3F44CC
tetradic
#CC3F44 #8BCC3F #3FCCC7 #803FCC
square
#CC3F44 #8BCC3F #3FCCC7 #803FCC
split-complementary
#CC3F44 #3FCC80 #3F8BCC
monochromatic
#721E21 #A32B2F #CC3F44 #D96F73 #E6A0A2

Accessibility & contrast

On white

4.81
#CC3F44 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#CC3F44 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3F44
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CC3F44#FFFFFF#000000##FFFFFF
##CC3F441.004.814.364.81
#FFFFFF4.811.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#665F43
Deuteranopia (green-blind)
#897D40
Tritanopia (blue-blind)
#E01542
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #cc3f44;
/* rgb */ color: rgb(204, 63, 68);
/* oklch */ color: oklch(57.3% 0.177 22.8);
Tailwind
colors: {
  custom: {
    50: '#e37d78',
    500: '#cc3f44',
    950: '#000000',
  },
}
SCSS
$custom: #cc3f44;
$custom-light: #e37d78;
$custom-dark: #000000;
JSON
{
  "hex": "#cc3f44",
  "rgb": {
    "r": 204,
    "g": 63,
    "b": 68
  },
  "hsl": {
    "h": 357.872,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57343,
    "c": 0.17737,
    "h": 22.8
  },
  "luminance": 0.1681
}

Semantic roles & 50–950 ramp

primary
#CC3F44
secondary
#95D2D0
accent
#E1DC47
background
#FFF8F7
surface
#FEEFED
border
#D6CAC8
text
#170A09
muted
#857C7B

Preview Lab

Preview with #CC3F44

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

Preview Lab → · Contrast checker → · Palette generator →

#CC3F44 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva