#C03934#C03934

#C03934 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.4% C 0.173 H 26.7°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX#C03934
RGBrgb(192, 57, 52)
HSLhsl(2, 57%, 48%)
HSVhsv(2, 73%, 75%)
CMYKcmyk(0%, 70.3%, 72.9%, 24.7%)
CIE-LABlab(44.78, 53.28, 34.29)
CIE-LCHlch(44.78, 63.36, 32.76°)
OKLaboklab(54.45% 0.1542 0.0777)
OKLCHoklch(54.45% 0.173 26.7)
XYZxyz(23.8238, 14.3842, 4.7701)
Luminance0.1438 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C03934 #34BBC0
analogous
#C03475 #C03934 #C07F34
triadic
#C03934 #34C039 #3934C0
tetradic
#C03934 #75C034 #34BBC0 #7F34C0
square
#C03934 #75C034 #34BBC0 #7F34C0
split-complementary
#C03934 #34C07F #3475C0
monochromatic
#601C1A #902B27 #C03934 #D3625E #E0918E

Accessibility & contrast

On white

5.42
#C03934 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.88
#C03934 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03934
5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C03934#FFFFFF#000000##FFFFFF
##C039341.005.423.885.42
#FFFFFF5.421.0021.001.00
#0000003.8821.001.0021.00
##FFFFFF5.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#605732
Deuteranopia (green-blind)
#81752F
Tritanopia (blue-blind)
#D30639
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #c03934;
/* rgb */ color: rgb(192, 57, 52);
/* oklch */ color: oklch(54.4% 0.173 26.7);
Tailwind
colors: {
  custom: {
    50: '#db786c',
    500: '#c03934',
    950: '#000000',
  },
}
SCSS
$custom: #c03934;
$custom-light: #db786c;
$custom-dark: #000000;
JSON
{
  "hex": "#c03934",
  "rgb": {
    "r": 192,
    "g": 57,
    "b": 52
  },
  "hsl": {
    "h": 2.143,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54445,
    "c": 0.17261,
    "h": 26.7
  },
  "luminance": 0.14381
}

Semantic roles & 50–950 ramp

primary
#C03934
secondary
#85C8CB
accent
#DBE147
background
#FEF7F6
surface
#FDEEEB
border
#D5C9C6
text
#170907
muted
#857B7A

Preview Lab

Preview with #C03934

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

Preview Lab → · Contrast checker → · Palette generator →

#C03934 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva