#C64F36#C64F36

#C64F36 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.1% C 0.158 H 33.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#C64F36
RGBrgb(198, 79, 54)
HSLhsl(10, 57%, 49%)
HSVhsv(10, 73%, 78%)
CMYKcmyk(0%, 60.1%, 72.7%, 22.4%)
CIE-LABlab(49.34, 46.06, 38.58)
CIE-LCHlch(49.34, 60.09, 39.95°)
OKLaboklab(58.07% 0.1313 0.0871)
OKLCHoklch(58.07% 0.158 33.6)
XYZxyz(26.7533, 17.8677, 5.5294)
Luminance0.1786 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C64F36 #36ADC6
analogous
#C63665 #C64F36 #C69736
triadic
#C64F36 #36C64F #4F36C6
tetradic
#C64F36 #65C636 #36ADC6 #9736C6
square
#C64F36 #65C636 #36ADC6 #9736C6
split-complementary
#C64F36 #36C697 #3665C6
monochromatic
#66291C #963C29 #C64F36 #D57864 #E2A294

Accessibility & contrast

On white

4.59
#C64F36 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.57
#C64F36 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C64F36
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C64F36#FFFFFF#000000##FFFFFF
##C64F361.004.594.574.59
#FFFFFF4.591.0021.001.00
#0000004.5721.001.0021.00
##FFFFFF4.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#706533
Deuteranopia (green-blind)
#8D7F32
Tritanopia (blue-blind)
#D9344A
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #c64f36;
/* rgb */ color: rgb(198, 79, 54);
/* oklch */ color: oklch(58.1% 0.158 33.6);
Tailwind
colors: {
  custom: {
    50: '#df856e',
    500: '#c64f36',
    950: '#000000',
  },
}
SCSS
$custom: #c64f36;
$custom-light: #df856e;
$custom-dark: #000000;
JSON
{
  "hex": "#c64f36",
  "rgb": {
    "r": 198,
    "g": 79,
    "b": 54
  },
  "hsl": {
    "h": 10.417,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.58073,
    "c": 0.15757,
    "h": 33.6
  },
  "luminance": 0.17864
}

Semantic roles & 50–950 ramp

primary
#C64F36
secondary
#8BC2CD
accent
#C6E047
background
#FEF8F6
surface
#FDEFEC
border
#D5CAC7
text
#170B07
muted
#857C7A

Preview Lab

Preview with #C64F36

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

Preview Lab → · Contrast checker → · Palette generator →

#C64F36 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva