#C3374C#C3374C

#C3374C is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.2% C 0.176 H 16.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C3374C
RGB	rgb(195, 55, 76)
HSL	hsl(351, 56%, 49%)
HSV	hsv(351, 72%, 76%)
CMYK	cmyk(0%, 71.8%, 61%, 23.5%)
CIE-LAB	lab(45.44, 56.29, 20.87)
CIE-LCH	lch(45.44, 60.03, 20.34°)
OKLab	oklab(55.16% 0.1682 0.0508)
OKLCH	oklch(55.16% 0.176 16.8)
XYZ	xyz(25.1789, 14.8599, 8.3785)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3374C #37C3AE

analogous

#C33792 #C3374C #C36837

triadic

#C3374C #4CC337 #374CC3

tetradic

#C3374C #92C337 #37C3AE #6837C3

square

#C3374C #92C337 #37C3AE #6837C3

split-complementary

#C3374C #37C368 #3792C3

monochromatic

#641C27 #932A39 #C3374C #D36475 #E1949F

Accessibility & contrast

On white

5.29

#C3374C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C3374C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3374C

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3374C	#FFFFFF	#000000	##FFFFFF
##C3374C	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D594C

Deuteranopia (green-blind)

#807648

Tritanopia (blue-blind)

#D60B40

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c3374c;
/* rgb */ color: rgb(195, 55, 76);
/* oklch */ color: oklch(55.2% 0.176 16.8);

Tailwind

colors: {
  custom: {
    50: '#dc787d',
    500: '#c3374c',
    950: '#000000',
  },
}

SCSS

$custom: #c3374c;
$custom-light: #dc787d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3374c",
  "rgb": {
    "r": 195,
    "g": 55,
    "b": 76
  },
  "hsl": {
    "h": 351,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55163,
    "c": 0.17572,
    "h": 16.8
  },
  "luminance": 0.14856
}

Semantic roles & 50–950 ramp

primary

#C3374C

secondary

#8ACCC2

accent

#DFC949

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C3374C

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

Preview Lab → · Contrast checker → · Palette generator →