#C53429#C53429

#C53429 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.7% C 0.184 H 28.9°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX#C53429
RGBrgb(197, 52, 41)
HSLhsl(4, 66%, 47%)
HSVhsv(4, 79%, 77%)
CMYKcmyk(0%, 73.6%, 79.2%, 22.7%)
CIE-LABlab(44.93, 56.27, 40.88)
CIE-LCHlch(44.93, 69.55, 36.00°)
OKLaboklab(54.69% 0.1607 0.0888)
OKLCHoklch(54.69% 0.184 28.9)
XYZxyz(24.6571, 14.4902, 3.5960)
Luminance0.1449 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C53429 #29BAC5
analogous
#C5296C #C53429 #C58229
triadic
#C53429 #29C534 #3429C5
tetradic
#C53429 #6CC529 #29BAC5 #8229C5
square
#C53429 #6CC529 #29BAC5 #8229C5
split-complementary
#C53429 #29C582 #296CC5
monochromatic
#601914 #92271E #C53429 #DB5A51 #E58A83

Accessibility & contrast

On white

5.39
#C53429 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.90
#C53429 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C53429
5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C53429#FFFFFF#000000##FFFFFF
##C534291.005.393.905.39
#FFFFFF5.391.0021.001.00
#0000003.9021.001.0021.00
##FFFFFF5.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#605626
Deuteranopia (green-blind)
#847622
Tritanopia (blue-blind)
#D90033
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #c53429;
/* rgb */ color: rgb(197, 52, 41);
/* oklch */ color: oklch(54.7% 0.184 28.9);
Tailwind
colors: {
  custom: {
    50: '#e07664',
    500: '#c53429',
    950: '#000000',
  },
}
SCSS
$custom: #c53429;
$custom-light: #e07664;
$custom-dark: #000000;
JSON
{
  "hex": "#c53429",
  "rgb": {
    "r": 197,
    "g": 52,
    "b": 41
  },
  "hsl": {
    "h": 4.231,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54687,
    "c": 0.1836,
    "h": 28.9
  },
  "luminance": 0.14486
}

Semantic roles & 50–950 ramp

primary
#C53429
secondary
#7CC8CE
accent
#DDE83F
background
#FFF7F6
surface
#FEEEEB
border
#D6C9C6
text
#170905
muted
#857B7A

Preview Lab

Preview with #C53429

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

Preview Lab → · Contrast checker → · Palette generator →

#C53429 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva