#C03447#C03447

#C03447 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.3% C 0.176 H 17.9°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX#C03447
RGBrgb(192, 52, 71)
HSLhsl(352, 57%, 48%)
HSVhsv(352, 73%, 75%)
CMYKcmyk(0%, 72.9%, 63%, 24.7%)
CIE-LABlab(44.41, 56.12, 22.47)
CIE-LCHlch(44.41, 60.46, 21.82°)
OKLaboklab(54.26% 0.1671 0.0541)
OKLCHoklch(54.26% 0.176 17.9)
XYZxyz(24.1060, 14.1209, 7.4163)
Luminance0.1412 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C03447 #34C0AD
analogous
#C0348D #C03447 #C06734
triadic
#C03447 #47C034 #3447C0
tetradic
#C03447 #8DC034 #34C0AD #6734C0
square
#C03447 #8DC034 #34C0AD #6734C0
split-complementary
#C03447 #34C067 #348DC0
monochromatic
#601A23 #902735 #C03447 #D35E6E #E08E99

Accessibility & contrast

On white

5.49
#C03447 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.82
#C03447 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03447
5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C03447#FFFFFF#000000##FFFFFF
##C034471.005.493.825.49
#FFFFFF5.491.0021.001.00
#0000003.8221.001.0021.00
##FFFFFF5.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5B5647
Deuteranopia (green-blind)
#7E7443
Tritanopia (blue-blind)
#D2003C
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #c03447;
/* rgb */ color: rgb(192, 52, 71);
/* oklch */ color: oklch(54.3% 0.176 17.9);
Tailwind
colors: {
  custom: {
    50: '#da767a',
    500: '#c03447',
    950: '#000000',
  },
}
SCSS
$custom: #c03447;
$custom-light: #da767a;
$custom-dark: #000000;
JSON
{
  "hex": "#c03447",
  "rgb": {
    "r": 192,
    "g": 52,
    "b": 71
  },
  "hsl": {
    "h": 351.857,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54261,
    "c": 0.17568,
    "h": 17.9
  },
  "luminance": 0.14117
}

Semantic roles & 50–950 ramp

primary
#C03447
secondary
#85CBC1
accent
#E1CC47
background
#FEF7F7
surface
#FDEEED
border
#D5C9C8
text
#160909
muted
#847B7B

Preview Lab

Preview with #C03447

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

Preview Lab → · Contrast checker → · Palette generator →

#C03447 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva