#C0304E#C0304E

#C0304E is a mid, vivid red. Relative luminance 0.139; OKLCH L 54.0% C 0.180 H 14.0°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#C0304E
RGB	rgb(192, 48, 78)
HSL	hsl(348, 60%, 47%)
HSV	hsv(348, 75%, 75%)
CMYK	cmyk(0%, 75%, 59.4%, 24.7%)
CIE-LAB	lab(44.05, 57.94, 17.69)
CIE-LCH	lch(44.05, 60.58, 16.98°)
OKLab	oklab(54.04% 0.1743 0.0436)
OKLCH	oklch(54.04% 0.18 14)
XYZ	xyz(24.1728, 13.8739, 8.6113)
Luminance	0.1387 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0304E #30C0A2

analogous

#C03096 #C0304E #C05A30

triadic

#C0304E #4EC030 #304EC0

tetradic

#C0304E #96C030 #30C0A2 #5A30C0

square

#C0304E #96C030 #30C0A2 #5A30C0

split-complementary

#C0304E #30C05A #3096C0

monochromatic

#5E1826 #8F243A #C0304E #D55872 #E1899B

Accessibility & contrast

On white

5.56

#C0304E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#C0304E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0304E

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0304E	#FFFFFF	#000000	##FFFFFF
##C0304E	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57554E

Deuteranopia (green-blind)

#7C734A

Tritanopia (blue-blind)

#D2003D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c0304e;
/* rgb */ color: rgb(192, 48, 78);
/* oklch */ color: oklch(54.0% 0.180 14.0);

Tailwind

colors: {
  custom: {
    50: '#da757f',
    500: '#c0304e',
    950: '#000000',
  },
}

SCSS

$custom: #c0304e;
$custom-light: #da757f;
$custom-dark: #000000;

JSON

{
  "hex": "#c0304e",
  "rgb": {
    "r": 192,
    "g": 48,
    "b": 78
  },
  "hsl": {
    "h": 347.5,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.54043,
    "c": 0.17964,
    "h": 14
  },
  "luminance": 0.1387
}

Semantic roles & 50–950 ramp

primary

#C0304E

secondary

#80CBBC

accent

#E3C245

background

#FEF7F7

surface

#FCEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C0304E

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

Preview Lab → · Contrast checker → · Palette generator →