#C03B48#C03B48

#C03B48 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.169 H 19.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX#C03B48
RGBrgb(192, 59, 72)
HSLhsl(354, 53%, 49%)
HSVhsv(354, 69%, 75%)
CMYKcmyk(0%, 69.3%, 62.5%, 24.7%)
CIE-LABlab(45.37, 53.59, 23.10)
CIE-LCHlch(45.37, 58.35, 23.32°)
OKLaboklab(54.98% 0.1592 0.0557)
OKLCHoklch(54.98% 0.169 19.3)
XYZxyz(24.4744, 14.8057, 7.6987)
Luminance0.1480 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C03B48 #3BC0B3
analogous
#C03B8B #C03B48 #C0703B
triadic
#C03B48 #48C03B #3B48C0
tetradic
#C03B48 #8BC03B #3BC0B3 #703BC0
square
#C03B48 #8BC03B #3BC0B3 #703BC0
split-complementary
#C03B48 #3BC070 #3B8BC0
monochromatic
#621E25 #912D36 #C03B48 #D16872 #DF979E

Accessibility & contrast

On white

5.30
#C03B48 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.96
#C03B48 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03B48
5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C03B48#FFFFFF#000000##FFFFFF
##C03B481.005.303.965.30
#FFFFFF5.301.0021.001.00
#0000003.9621.001.0021.00
##FFFFFF5.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5E5A48
Deuteranopia (green-blind)
#807644
Tritanopia (blue-blind)
#D21841
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #c03b48;
/* rgb */ color: rgb(192, 59, 72);
/* oklch */ color: oklch(55.0% 0.169 19.3);
Tailwind
colors: {
  custom: {
    50: '#da797a',
    500: '#c03b48',
    950: '#000000',
  },
}
SCSS
$custom: #c03b48;
$custom-light: #da797a;
$custom-dark: #000000;
JSON
{
  "hex": "#c03b48",
  "rgb": {
    "r": 192,
    "g": 59,
    "b": 72
  },
  "hsl": {
    "h": 354.135,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54983,
    "c": 0.16867,
    "h": 19.3
  },
  "luminance": 0.14802
}

Semantic roles & 50–950 ramp

primary
#C03B48
secondary
#8CCAC4
accent
#DCCE4B
background
#FEF7F7
surface
#FCEEED
border
#D5C9C8
text
#160A09
muted
#847C7B

Preview Lab

Preview with #C03B48

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

Preview Lab → · Contrast checker → · Palette generator →

#C03B48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva