#C9304B#C9304B

#C9304B is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.5% C 0.188 H 16.4°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#C9304B
RGB	rgb(201, 48, 75)
HSL	hsl(349, 61%, 49%)
HSV	hsv(349, 76%, 79%)
CMYK	cmyk(0%, 76.1%, 62.7%, 21.2%)
CIE-LAB	lab(45.69, 60.38, 22.02)
CIE-LCH	lch(45.69, 64.27, 20.04°)
OKLab	oklab(55.55% 0.1804 0.0532)
OKLCH	oklch(55.55% 0.188 16.4)
XYZ	xyz(26.4171, 15.0434, 8.1679)
Luminance	0.1504 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9304B #30C9AE

analogous

#C93098 #C9304B #C96230

triadic

#C9304B #4BC930 #304BC9

tetradic

#C9304B #98C930 #30C9AE #6230C9

square

#C9304B #98C930 #30C9AE #6230C9

split-complementary

#C9304B #30C962 #3098C9

monochromatic

#661826 #982439 #C9304B #D85E73 #E48F9E

Accessibility & contrast

On white

5.24

#C9304B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C9304B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C9304B

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9304B	#FFFFFF	#000000	##FFFFFF
##C9304B	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584B

Deuteranopia (green-blind)

#827847

Tritanopia (blue-blind)

#DC003C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c9304b;
/* rgb */ color: rgb(201, 48, 75);
/* oklch */ color: oklch(55.5% 0.188 16.4);

Tailwind

colors: {
  custom: {
    50: '#e1767d',
    500: '#c9304b',
    950: '#000000',
  },
}

SCSS

$custom: #c9304b;
$custom-light: #e1767d;
$custom-dark: #000000;

JSON

{
  "hex": "#c9304b",
  "rgb": {
    "r": 201,
    "g": 48,
    "b": 75
  },
  "hsl": {
    "h": 349.412,
    "s": 61.446,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55547,
    "c": 0.18807,
    "h": 16.4
  },
  "luminance": 0.15039
}

Semantic roles & 50–950 ramp

primary

#C9304B

secondary

#86CFC2

accent

#E5C843

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170909

muted

#857B7B

Preview Lab

Preview with #C9304B

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

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