#C03C51#C03C51

#C03C51 is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.3% C 0.168 H 15.4°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX#C03C51
RGBrgb(192, 60, 81)
HSLhsl(350, 52%, 49%)
HSVhsv(350, 69%, 75%)
CMYKcmyk(0%, 68.7%, 57.8%, 24.7%)
CIE-LABlab(45.68, 53.81, 18.03)
CIE-LCHlch(45.68, 56.75, 18.52°)
OKLaboklab(55.28% 0.1615 0.0446)
OKLCHoklch(55.28% 0.168 15.4)
XYZxyz(24.8416, 15.0357, 9.3771)
Luminance0.1503 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C03C51 #3CC0AB
analogous
#C03C93 #C03C51 #C0693C
triadic
#C03C51 #51C03C #3C51C0
tetradic
#C03C51 #93C03C #3CC0AB #693CC0
square
#C03C51 #93C03C #3CC0AB #693CC0
split-complementary
#C03C51 #3CC069 #3C93C0
monochromatic
#631F2A #912D3D #C03C51 #D06979 #DF98A3

Accessibility & contrast

On white

5.24
#C03C51 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.01
#C03C51 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03C51
5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C03C51#FFFFFF#000000##FFFFFF
##C03C511.005.244.015.24
#FFFFFF5.241.0021.001.00
#0000004.0121.001.0021.00
##FFFFFF5.241.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E5B51
Deuteranopia (green-blind)
#7F764E
Tritanopia (blue-blind)
#D21E45
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #c03c51;
/* rgb */ color: rgb(192, 60, 81);
/* oklch */ color: oklch(55.3% 0.168 15.4);
Tailwind
colors: {
  custom: {
    50: '#d97a81',
    500: '#c03c51',
    950: '#000000',
  },
}
SCSS
$custom: #c03c51;
$custom-light: #d97a81;
$custom-dark: #000000;
JSON
{
  "hex": "#c03c51",
  "rgb": {
    "r": 192,
    "g": 60,
    "b": 81
  },
  "hsl": {
    "h": 350.455,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55275,
    "c": 0.16754,
    "h": 15.4
  },
  "luminance": 0.15032
}

Semantic roles & 50–950 ramp

primary
#C03C51
secondary
#8DCAC1
accent
#DCC54C
background
#FEF7F7
surface
#FCEEEE
border
#D5C9C9
text
#160A0A
muted
#847C7C

Preview Lab

Preview with #C03C51

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

Preview Lab → · Contrast checker → · Palette generator →

#C03C51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva