#C03134#C03134

#C03134 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.7% C 0.180 H 24.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX#C03134
RGBrgb(192, 49, 52)
HSLhsl(359, 59%, 47%)
HSVhsv(359, 74%, 75%)
CMYKcmyk(0%, 74.5%, 72.9%, 24.7%)
CIE-LABlab(43.73, 56.17, 33.09)
CIE-LCHlch(43.73, 65.19, 30.50°)
OKLaboklab(53.67% 0.1633 0.0751)
OKLCHoklch(53.67% 0.18 24.7)
XYZxyz(23.4591, 13.6546, 4.6485)
Luminance0.1365 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C03134 #31C0BD
analogous
#C0317C #C03134 #C07531
triadic
#C03134 #34C031 #3134C0
tetradic
#C03134 #7CC031 #31C0BD #7531C0
square
#C03134 #7CC031 #31C0BD #7531C0
split-complementary
#C03134 #31C075 #317CC0
monochromatic
#5E181A #8F2527 #C03134 #D5595C #E18A8C

Accessibility & contrast

On white

5.63
#C03134 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.73
#C03134 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03134
5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C03134#FFFFFF#000000##FFFFFF
##C031341.005.633.735.63
#FFFFFF5.631.0021.001.00
#0000003.7321.001.0021.00
##FFFFFF5.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B5433
Deuteranopia (green-blind)
#7F732F
Tritanopia (blue-blind)
#D30034
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #c03134;
/* rgb */ color: rgb(192, 49, 52);
/* oklch */ color: oklch(53.7% 0.180 24.7);
Tailwind
colors: {
  custom: {
    50: '#dc746c',
    500: '#c03134',
    950: '#000000',
  },
}
SCSS
$custom: #c03134;
$custom-light: #dc746c;
$custom-dark: #000000;
JSON
{
  "hex": "#c03134",
  "rgb": {
    "r": 192,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 358.741,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53665,
    "c": 0.1797,
    "h": 24.7
  },
  "luminance": 0.13651
}

Semantic roles & 50–950 ramp

primary
#C03134
secondary
#82CBCA
accent
#E3DF45
background
#FEF7F6
surface
#FDEDEB
border
#D5C8C6
text
#170907
muted
#857B7A

Preview Lab

Preview with #C03134

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

Preview Lab → · Contrast checker → · Palette generator →

#C03134 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva