#C1304B#C1304B

#C1304B is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.2% C 0.180 H 15.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#C1304B
RGB	rgb(193, 48, 75)
HSL	hsl(349, 60%, 47%)
HSV	hsv(349, 75%, 76%)
CMYK	cmyk(0%, 75.1%, 61.1%, 24.3%)
CIE-LAB	lab(44.18, 58.04, 19.75)
CIE-LCH	lch(44.18, 61.31, 18.79°)
OKLab	oklab(54.15% 0.1739 0.0482)
OKLCH	oklch(54.15% 0.18 15.5)
XYZ	xyz(24.3218, 13.9629, 8.0697)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1304B #30C1A6

analogous

#C13093 #C1304B #C15E30

triadic

#C1304B #4BC130 #304BC1

tetradic

#C1304B #93C130 #30C1A6 #5E30C1

square

#C1304B #93C130 #30C1A6 #5E30C1

split-complementary

#C1304B #30C15E #3093C1

monochromatic

#5F1825 #902438 #C1304B #D65970 #E28A9A

Accessibility & contrast

On white

5.54

#C1304B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#C1304B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1304B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1304B	#FFFFFF	#000000	##FFFFFF
##C1304B	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58554B

Deuteranopia (green-blind)

#7D7347

Tritanopia (blue-blind)

#D3003B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c1304b;
/* rgb */ color: rgb(193, 48, 75);
/* oklch */ color: oklch(54.2% 0.180 15.5);

Tailwind

colors: {
  custom: {
    50: '#db757d',
    500: '#c1304b',
    950: '#000000',
  },
}

SCSS

$custom: #c1304b;
$custom-light: #db757d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1304b",
  "rgb": {
    "r": 193,
    "g": 48,
    "b": 75
  },
  "hsl": {
    "h": 348.828,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54152,
    "c": 0.18046,
    "h": 15.5
  },
  "luminance": 0.13959
}

Semantic roles & 50–950 ramp

primary

#C1304B

secondary

#81CCBE

accent

#E3C644

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #C1304B

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

Preview Lab → · Contrast checker → · Palette generator →