#C0304F#C0304F

#C0304F is a mid, vivid red. Relative luminance 0.139; OKLCH L 54.1% C 0.180 H 13.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#C0304F
RGB	rgb(192, 48, 79)
HSL	hsl(347, 60%, 47%)
HSV	hsv(347, 75%, 75%)
CMYK	cmyk(0%, 75%, 58.9%, 24.7%)
CIE-LAB	lab(44.07, 58.01, 17.10)
CIE-LCH	lch(44.07, 60.48, 16.42°)
OKLab	oklab(54.07% 0.1747 0.0422)
OKLCH	oklch(54.07% 0.18 13.6)
XYZ	xyz(24.2089, 13.8884, 8.8016)
Luminance	0.1389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0304F #30C0A1

analogous

#C03097 #C0304F #C05930

triadic

#C0304F #4FC030 #304FC0

tetradic

#C0304F #97C030 #30C0A1 #5930C0

square

#C0304F #97C030 #30C0A1 #5930C0

split-complementary

#C0304F #30C059 #3097C0

monochromatic

#5E1827 #8F243B #C0304F #D55873 #E1899C

Accessibility & contrast

On white

5.56

#C0304F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#C0304F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0304F

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0304F	#FFFFFF	#000000	##FFFFFF
##C0304F	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554F

Deuteranopia (green-blind)

#7C734B

Tritanopia (blue-blind)

#D2003D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c0304f;
/* rgb */ color: rgb(192, 48, 79);
/* oklch */ color: oklch(54.1% 0.180 13.6);

Tailwind

colors: {
  custom: {
    50: '#da7580',
    500: '#c0304f',
    950: '#000000',
  },
}

SCSS

$custom: #c0304f;
$custom-light: #da7580;
$custom-dark: #000000;

JSON

{
  "hex": "#c0304f",
  "rgb": {
    "r": 192,
    "g": 48,
    "b": 79
  },
  "hsl": {
    "h": 347.083,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54065,
    "c": 0.1797,
    "h": 13.6
  },
  "luminance": 0.13885
}

Semantic roles & 50–950 ramp

primary

#C0304F

secondary

#80CBBB

accent

#E3C145

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C0304F

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

Preview Lab → · Contrast checker → · Palette generator →