#C04431#C04431

#C04431 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.6% C 0.163 H 31.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#C04431
RGBrgb(192, 68, 49)
HSLhsl(8, 59%, 47%)
HSVhsv(8, 74%, 75%)
CMYKcmyk(0%, 64.6%, 74.5%, 24.7%)
CIE-LABlab(46.40, 48.65, 37.79)
CIE-LCHlch(46.40, 61.60, 37.84°)
OKLaboklab(55.65% 0.139 0.0846)
OKLCHoklch(55.65% 0.163 31.3)
XYZxyz(24.3624, 15.5660, 4.6268)
Luminance0.1556 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C04431 #31ADC0
analogous
#C03166 #C04431 #C08C31
triadic
#C04431 #31C044 #4431C0
tetradic
#C04431 #66C031 #31ADC0 #8C31C0
square
#C04431 #66C031 #31ADC0 #8C31C0
split-complementary
#C04431 #31C08C #3166C0
monochromatic
#5E2118 #8F3325 #C04431 #D56A59 #E1968A

Accessibility & contrast

On white

5.11
#C04431 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.11
#C04431 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04431
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C04431#FFFFFF#000000##FFFFFF
##C044311.005.114.115.11
#FFFFFF5.111.0021.001.00
#0000004.1121.001.0021.00
##FFFFFF5.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#675D2E
Deuteranopia (green-blind)
#85782D
Tritanopia (blue-blind)
#D32340
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #c04431;
/* rgb */ color: rgb(192, 68, 49);
/* oklch */ color: oklch(55.6% 0.163 31.3);
Tailwind
colors: {
  custom: {
    50: '#db7e6a',
    500: '#c04431',
    950: '#000000',
  },
}
SCSS
$custom: #c04431;
$custom-light: #db7e6a;
$custom-dark: #000000;
JSON
{
  "hex": "#c04431",
  "rgb": {
    "r": 192,
    "g": 68,
    "b": 49
  },
  "hsl": {
    "h": 7.972,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55649,
    "c": 0.16276,
    "h": 31.3
  },
  "luminance": 0.15562
}

Semantic roles & 50–950 ramp

primary
#C04431
secondary
#82C1CB
accent
#CEE345
background
#FEF7F6
surface
#FDEEEB
border
#D5C9C6
text
#160A06
muted
#847C7A

Preview Lab

Preview with #C04431

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

Preview Lab → · Contrast checker → · Palette generator →

#C04431 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva