#CC3D34#CC3D34

#CC3D34 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.181 H 28.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#CC3D34
RGBrgb(204, 61, 52)
HSLhsl(4, 60%, 50%)
HSVhsv(4, 75%, 80%)
CMYKcmyk(0%, 70.1%, 74.5%, 20%)
CIE-LABlab(47.53, 55.63, 37.98)
CIE-LCHlch(47.53, 67.36, 34.32°)
OKLaboklab(56.9% 0.1601 0.085)
OKLCHoklch(56.9% 0.181 28)
XYZxyz(27.1935, 16.4269, 4.9870)
Luminance0.1642 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CC3D34 #34C3CC
analogous
#CC3477 #CC3D34 #CC8934
triadic
#CC3D34 #34CC3D #3D34CC
tetradic
#CC3D34 #77CC34 #34C3CC #8934CC
square
#CC3D34 #77CC34 #34C3CC #8934CC
split-complementary
#CC3D34 #34CC89 #3477CC
monochromatic
#6B201B #9C2E27 #CC3D34 #D86C65 #E59A96

Accessibility & contrast

On white

4.90
#CC3D34 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.28
#CC3D34 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3D34
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CC3D34#FFFFFF#000000##FFFFFF
##CC3D341.004.904.284.90
#FFFFFF4.901.0021.001.00
#0000004.2821.001.0021.00
##FFFFFF4.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#665D32
Deuteranopia (green-blind)
#8A7C2F
Tritanopia (blue-blind)
#E0043C
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #cc3d34;
/* rgb */ color: rgb(204, 61, 52);
/* oklch */ color: oklch(56.9% 0.181 28.0);
Tailwind
colors: {
  custom: {
    50: '#e47c6c',
    500: '#cc3d34',
    950: '#000000',
  },
}
SCSS
$custom: #cc3d34;
$custom-light: #e47c6c;
$custom-dark: #000000;
JSON
{
  "hex": "#cc3d34",
  "rgb": {
    "r": 204,
    "g": 61,
    "b": 52
  },
  "hsl": {
    "h": 3.553,
    "s": 59.843,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56904,
    "c": 0.1813,
    "h": 28
  },
  "luminance": 0.16423
}

Semantic roles & 50–950 ramp

primary
#CC3D34
secondary
#8CCCD0
accent
#DAE345
background
#FFF7F6
surface
#FFEEEB
border
#D7C9C6
text
#170A07
muted
#857C7A

Preview Lab

Preview with #CC3D34

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

Preview Lab → · Contrast checker → · Palette generator →

#CC3D34 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva