#C03E50#C03E50

#C03E50 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.5% C 0.165 H 16.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#C03E50
RGB	rgb(192, 62, 80)
HSL	hsl(352, 51%, 50%)
HSV	hsv(352, 68%, 75%)
CMYK	cmyk(0%, 67.7%, 58.3%, 24.7%)
CIE-LAB	lab(45.95, 52.94, 19.00)
CIE-LCH	lch(45.95, 56.25, 19.75°)
OKLab	oklab(55.47% 0.1586 0.0468)
OKLCH	oklch(55.47% 0.165 16.4)
XYZ	xyz(24.9112, 15.2343, 9.2166)
Luminance	0.1523 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03E50 #3EC0AE

analogous

#C03E91 #C03E50 #C06D3E

triadic

#C03E50 #50C03E #3E50C0

tetradic

#C03E50 #91C03E #3EC0AE #6D3EC0

square

#C03E50 #91C03E #3EC0AE #6D3EC0

split-complementary

#C03E50 #3EC06D #3E91C0

monochromatic

#632029 #922F3D #C03E50 #CF6C7A #DE9AA3

Accessibility & contrast

On white

5.19

#C03E50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#C03E50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03E50

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03E50	#FFFFFF	#000000	##FFFFFF
##C03E50	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5C50

Deuteranopia (green-blind)

#80774D

Tritanopia (blue-blind)

#D22145

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c03e50;
/* rgb */ color: rgb(192, 62, 80);
/* oklch */ color: oklch(55.5% 0.165 16.4);

Tailwind

colors: {
  custom: {
    50: '#d97b80',
    500: '#c03e50',
    950: '#000000',
  },
}

SCSS

$custom: #c03e50;
$custom-light: #d97b80;
$custom-dark: #000000;

JSON

{
  "hex": "#c03e50",
  "rgb": {
    "r": 192,
    "g": 62,
    "b": 80
  },
  "hsl": {
    "h": 351.692,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.5547,
    "c": 0.16534,
    "h": 16.4
  },
  "luminance": 0.15231
}

Semantic roles & 50–950 ramp

primary

#C03E50

secondary

#8FCAC2

accent

#DBC74D

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03E50

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

Preview Lab → · Contrast checker → · Palette generator →