#C63E32#C63E32

#C63E32 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.0% C 0.175 H 28.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#C63E32
RGBrgb(198, 62, 50)
HSLhsl(5, 60%, 49%)
HSVhsv(5, 75%, 78%)
CMYKcmyk(0%, 68.7%, 74.7%, 22.4%)
CIE-LABlab(46.56, 53.21, 37.72)
CIE-LCHlch(46.56, 65.22, 35.33°)
OKLaboklab(55.97% 0.1528 0.0843)
OKLCHoklch(55.97% 0.175 28.9)
XYZxyz(25.5899, 15.6851, 4.6971)
Luminance0.1568 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C63E32 #32BAC6
analogous
#C63270 #C63E32 #C68832
triadic
#C63E32 #32C63E #3E32C6
tetradic
#C63E32 #70C632 #32BAC6 #8832C6
square
#C63E32 #70C632 #32BAC6 #8832C6
split-complementary
#C63E32 #32C688 #3270C6
monochromatic
#641F19 #952F26 #C63E32 #D7685F #E39690

Accessibility & contrast

On white

5.08
#C63E32 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.14
#C63E32 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63E32
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C63E32#FFFFFF#000000##FFFFFF
##C63E321.005.084.145.08
#FFFFFF5.081.0021.001.00
#0000004.1421.001.0021.00
##FFFFFF5.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#655B30
Deuteranopia (green-blind)
#87792D
Tritanopia (blue-blind)
#DA103C
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #c63e32;
/* rgb */ color: rgb(198, 62, 50);
/* oklch */ color: oklch(56.0% 0.175 28.9);
Tailwind
colors: {
  custom: {
    50: '#e07b6b',
    500: '#c63e32',
    950: '#000000',
  },
}
SCSS
$custom: #c63e32;
$custom-light: #e07b6b;
$custom-dark: #000000;
JSON
{
  "hex": "#c63e32",
  "rgb": {
    "r": 198,
    "g": 62,
    "b": 50
  },
  "hsl": {
    "h": 4.865,
    "s": 59.677,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5597,
    "c": 0.17454,
    "h": 28.9
  },
  "luminance": 0.15681
}

Semantic roles & 50–950 ramp

primary
#C63E32
secondary
#86C8CD
accent
#D6E345
background
#FEF7F6
surface
#FDEEEB
border
#D5C9C6
text
#170A06
muted
#857C7A

Preview Lab

Preview with #C63E32

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

Preview Lab → · Contrast checker → · Palette generator →

#C63E32 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva