#C4322B#C4322B

#C4322B is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.3% C 0.184 H 27.9°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX#C4322B
RGBrgb(196, 50, 43)
HSLhsl(3, 64%, 47%)
HSVhsv(3, 78%, 77%)
CMYKcmyk(0%, 74.5%, 78.1%, 23.1%)
CIE-LABlab(44.51, 56.71, 39.30)
CIE-LCHlch(44.51, 69.00, 34.72°)
OKLaboklab(54.35% 0.1626 0.086)
OKLCHoklch(54.35% 0.184 27.9)
XYZxyz(24.3445, 14.1952, 3.7431)
Luminance0.1419 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C4322B #2BBDC4
analogous
#C42B71 #C4322B #C47F2B
triadic
#C4322B #2BC432 #322BC4
tetradic
#C4322B #71C42B #2BBDC4 #7F2BC4
square
#C4322B #71C42B #2BBDC4 #7F2BC4
split-complementary
#C4322B #2BC47F #2B71C4
monochromatic
#601815 #922520 #C4322B #D95953 #E48985

Accessibility & contrast

On white

5.47
#C4322B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.84
#C4322B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4322B
5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C4322B#FFFFFF#000000##FFFFFF
##C4322B1.005.473.845.47
#FFFFFF5.471.0021.001.00
#0000003.8421.001.0021.00
##FFFFFF5.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E5529
Deuteranopia (green-blind)
#827525
Tritanopia (blue-blind)
#D80032
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #c4322b;
/* rgb */ color: rgb(196, 50, 43);
/* oklch */ color: oklch(54.3% 0.184 27.9);
Tailwind
colors: {
  custom: {
    50: '#df7565',
    500: '#c4322b',
    950: '#000000',
  },
}
SCSS
$custom: #c4322b;
$custom-light: #df7565;
$custom-dark: #000000;
JSON
{
  "hex": "#c4322b",
  "rgb": {
    "r": 196,
    "g": 50,
    "b": 43
  },
  "hsl": {
    "h": 2.745,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54348,
    "c": 0.18396,
    "h": 27.9
  },
  "luminance": 0.14191
}

Semantic roles & 50–950 ramp

primary
#C4322B
secondary
#7DCACE
accent
#DFE741
background
#FFF7F6
surface
#FEEDEB
border
#D6C8C6
text
#170906
muted
#857B7A

Preview Lab

Preview with #C4322B

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

Preview Lab → · Contrast checker → · Palette generator →

#C4322B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva