#C7374F#C7374F

#C7374F is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.9% C 0.180 H 16.0°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#C7374F
RGB	rgb(199, 55, 79)
HSL	hsl(350, 57%, 50%)
HSV	hsv(350, 72%, 78%)
CMYK	cmyk(0%, 72.4%, 60.3%, 22%)
CIE-LAB	lab(46.23, 57.70, 20.21)
CIE-LCH	lch(46.23, 61.14, 19.31°)
OKLab	oklab(55.91% 0.1728 0.0494)
OKLCH	oklch(55.91% 0.18 16)
XYZ	xyz(26.3333, 15.4428, 8.9898)
Luminance	0.1544 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7374F #37C7AF

analogous

#C73797 #C7374F #C76737

triadic

#C7374F #4FC737 #374FC7

tetradic

#C7374F #97C737 #37C7AF #6737C7

square

#C7374F #97C737 #37C7AF #6737C7

split-complementary

#C7374F #37C767 #3797C7

monochromatic

#671C29 #972A3C #C7374F #D56679 #E296A3

Accessibility & contrast

On white

5.14

#C7374F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C7374F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C7374F

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7374F	#FFFFFF	#000000	##FFFFFF
##C7374F	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4F

Deuteranopia (green-blind)

#82784B

Tritanopia (blue-blind)

#DA0841

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c7374f;
/* rgb */ color: rgb(199, 55, 79);
/* oklch */ color: oklch(55.9% 0.180 16.0);

Tailwind

colors: {
  custom: {
    50: '#df7980',
    500: '#c7374f',
    950: '#000000',
  },
}

SCSS

$custom: #c7374f;
$custom-light: #df7980;
$custom-dark: #000000;

JSON

{
  "hex": "#c7374f",
  "rgb": {
    "r": 199,
    "g": 55,
    "b": 79
  },
  "hsl": {
    "h": 350,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55906,
    "c": 0.17972,
    "h": 16
  },
  "luminance": 0.15439
}

Semantic roles & 50–950 ramp

primary

#C7374F

secondary

#8CCDC3

accent

#E0C748

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #C7374F

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

Preview Lab → · Contrast checker → · Palette generator →