#C13130#C13130

#C13130 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.8% C 0.181 H 26.1°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX#C13130
RGBrgb(193, 49, 48)
HSLhsl(0, 60%, 47%)
HSVhsv(0, 75%, 76%)
CMYKcmyk(0%, 74.6%, 75.1%, 24.3%)
CIE-LABlab(43.87, 56.31, 35.62)
CIE-LCHlch(43.87, 66.63, 32.32°)
OKLaboklab(53.79% 0.1627 0.0796)
OKLCHoklch(53.79% 0.181 26.1)
XYZxyz(23.6269, 13.7511, 4.2059)
Luminance0.1375 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C13130 #30C0C1
analogous
#C13077 #C13130 #C17A30
triadic
#C13130 #30C131 #3130C1
tetradic
#C13130 #77C130 #30C0C1 #7A30C1
square
#C13130 #77C130 #30C0C1 #7A30C1
split-complementary
#C13130 #30C17A #3077C1
monochromatic
#5F1818 #902524 #C13130 #D65959 #E28A8A

Accessibility & contrast

On white

5.60
#C13130 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.75
#C13130 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13130
5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C13130#FFFFFF#000000##FFFFFF
##C131301.005.603.755.60
#FFFFFF5.601.0021.001.00
#0000003.7521.001.0021.00
##FFFFFF5.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C542E
Deuteranopia (green-blind)
#80732B
Tritanopia (blue-blind)
#D50033
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #c13130;
/* rgb */ color: rgb(193, 49, 48);
/* oklch */ color: oklch(53.8% 0.181 26.1);
Tailwind
colors: {
  custom: {
    50: '#dd7469',
    500: '#c13130',
    950: '#000000',
  },
}
SCSS
$custom: #c13130;
$custom-light: #dd7469;
$custom-dark: #000000;
JSON
{
  "hex": "#c13130",
  "rgb": {
    "r": 193,
    "g": 49,
    "b": 48
  },
  "hsl": {
    "h": 0.414,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53788,
    "c": 0.18116,
    "h": 26.1
  },
  "luminance": 0.13747
}

Semantic roles & 50–950 ramp

primary
#C13130
secondary
#81CBCC
accent
#E2E344
background
#FEF7F6
surface
#FDEDEB
border
#D5C8C6
text
#170906
muted
#857B7A

Preview Lab

Preview with #C13130

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

Preview Lab → · Contrast checker → · Palette generator →

#C13130 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva