#CC3C3D#CC3C3D

#CC3C3D is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.181 H 24.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#CC3C3D
RGBrgb(204, 60, 61)
HSLhsl(360, 59%, 52%)
HSVhsv(360, 71%, 80%)
CMYKcmyk(0%, 70.6%, 70.1%, 20%)
CIE-LABlab(47.51, 56.41, 32.80)
CIE-LCHlch(47.51, 65.25, 30.18°)
OKLaboklab(56.93% 0.1645 0.0755)
OKLCHoklch(56.93% 0.181 24.7)
XYZxyz(27.3630, 16.4101, 6.1406)
Luminance0.1641 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CC3C3D #3CCCCB
analogous
#CC3C85 #CC3C3D #CC833C
triadic
#CC3C3D #3DCC3C #3C3DCC
tetradic
#CC3C3D #85CC3C #3CCCCB #833CCC
square
#CC3C3D #85CC3C #3CCCCB #833CCC
split-complementary
#CC3C3D #3CCC83 #3C85CC
monochromatic
#701D1E #A12A2B #CC3C3D #D96D6D #E59D9E

Accessibility & contrast

On white

4.91
#CC3C3D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.28
#CC3C3D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3C3D
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CC3C3D#FFFFFF#000000##FFFFFF
##CC3C3D1.004.914.284.91
#FFFFFF4.911.0021.001.00
#0000004.2821.001.0021.00
##FFFFFF4.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#655D3C
Deuteranopia (green-blind)
#897C38
Tritanopia (blue-blind)
#E0053E
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #cc3c3d;
/* rgb */ color: rgb(204, 60, 61);
/* oklch */ color: oklch(56.9% 0.181 24.7);
Tailwind
colors: {
  custom: {
    50: '#e47b72',
    500: '#cc3c3d',
    950: '#000000',
  },
}
SCSS
$custom: #cc3c3d;
$custom-light: #e47b72;
$custom-dark: #000000;
JSON
{
  "hex": "#cc3c3d",
  "rgb": {
    "r": 204,
    "g": 60,
    "b": 61
  },
  "hsl": {
    "h": 359.583,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56925,
    "c": 0.18098,
    "h": 24.7
  },
  "luminance": 0.16406
}

Semantic roles & 50–950 ramp

primary
#CC3C3D
secondary
#92D1D1
accent
#E2E146
background
#FFF7F6
surface
#FEEEEC
border
#D6C9C7
text
#170A08
muted
#857C7B

Preview Lab

Preview with #CC3C3D

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

Preview Lab → · Contrast checker → · Palette generator →

#CC3C3D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva