#C3374D#C3374D

#C3374D is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.2% C 0.176 H 16.4°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#C3374D
RGB	rgb(195, 55, 77)
HSL	hsl(351, 56%, 49%)
HSV	hsv(351, 72%, 76%)
CMYK	cmyk(0%, 71.8%, 60.5%, 23.5%)
CIE-LAB	lab(45.46, 56.35, 20.28)
CIE-LCH	lch(45.46, 59.89, 19.79°)
OKLab	oklab(55.18% 0.1686 0.0495)
OKLCH	oklch(55.18% 0.176 16.4)
XYZ	xyz(25.2139, 14.8739, 8.5630)
Luminance	0.1487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3374D #37C3AD

analogous

#C33793 #C3374D #C36737

triadic

#C3374D #4DC337 #374DC3

tetradic

#C3374D #93C337 #37C3AD #6737C3

square

#C3374D #93C337 #37C3AD #6737C3

split-complementary

#C3374D #37C367 #3793C3

monochromatic

#641C27 #932A3A #C3374D #D36475 #E194A0

Accessibility & contrast

On white

5.28

#C3374D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C3374D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3374D

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3374D	#FFFFFF	#000000	##FFFFFF
##C3374D	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C594D

Deuteranopia (green-blind)

#807649

Tritanopia (blue-blind)

#D60C40

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c3374d;
/* rgb */ color: rgb(195, 55, 77);
/* oklch */ color: oklch(55.2% 0.176 16.4);

Tailwind

colors: {
  custom: {
    50: '#dc787e',
    500: '#c3374d',
    950: '#000000',
  },
}

SCSS

$custom: #c3374d;
$custom-light: #dc787e;
$custom-dark: #000000;

JSON

{
  "hex": "#c3374d",
  "rgb": {
    "r": 195,
    "g": 55,
    "b": 77
  },
  "hsl": {
    "h": 350.571,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55184,
    "c": 0.17573,
    "h": 16.4
  },
  "luminance": 0.1487
}

Semantic roles & 50–950 ramp

primary

#C3374D

secondary

#8ACCC2

accent

#DFC849

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C3374D

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

Preview Lab → · Contrast checker → · Palette generator →