#C33543#C33543

#C33543 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.178 H 20.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX#C33543
RGBrgb(195, 53, 67)
HSLhsl(354, 57%, 49%)
HSVhsv(354, 73%, 76%)
CMYKcmyk(0%, 72.8%, 65.6%, 23.5%)
CIE-LABlab(45.02, 56.45, 25.81)
CIE-LCHlch(45.02, 62.07, 24.57°)
OKLaboklab(54.8% 0.167 0.0612)
OKLCHoklch(54.8% 0.178 20.1)
XYZxyz(24.7945, 14.5572, 6.8134)
Luminance0.1455 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C33543 #35C3B5
analogous
#C3358A #C33543 #C36E35
triadic
#C33543 #43C335 #3543C3
tetradic
#C33543 #8AC335 #35C3B5 #6E35C3
square
#C33543 #8AC335 #35C3B5 #6E35C3
split-complementary
#C33543 #35C36E #358AC3
monochromatic
#631B22 #932832 #C33543 #D4616C #E19199

Accessibility & contrast

On white

5.37
#C33543 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.91
#C33543 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33543
5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C33543#FFFFFF#000000##FFFFFF
##C335431.005.373.915.37
#FFFFFF5.371.0021.001.00
#0000003.9121.001.0021.00
##FFFFFF5.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5D5742
Deuteranopia (green-blind)
#81753F
Tritanopia (blue-blind)
#D6003B
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #c33543;
/* rgb */ color: rgb(195, 53, 67);
/* oklch */ color: oklch(54.8% 0.178 20.1);
Tailwind
colors: {
  custom: {
    50: '#dd7777',
    500: '#c33543',
    950: '#000000',
  },
}
SCSS
$custom: #c33543;
$custom-light: #dd7777;
$custom-dark: #000000;
JSON
{
  "hex": "#c33543",
  "rgb": {
    "r": 195,
    "g": 53,
    "b": 67
  },
  "hsl": {
    "h": 354.085,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54798,
    "c": 0.17786,
    "h": 20.1
  },
  "luminance": 0.14554
}

Semantic roles & 50–950 ramp

primary
#C33543
secondary
#88CCC5
accent
#E1D147
background
#FEF7F7
surface
#FDEEED
border
#D5C9C8
text
#160908
muted
#847B7B

Preview Lab

Preview with #C33543

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

Preview Lab → · Contrast checker → · Palette generator →

#C33543 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva