#C2373A#C2373A

#C2373A is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.7% C 0.176 H 24.1°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#C2373A
RGB	rgb(194, 55, 58)
HSL	hsl(359, 56%, 49%)
HSV	hsv(359, 72%, 76%)
CMYK	cmyk(0%, 71.6%, 70.1%, 23.9%)
CIE-LAB	lab(44.96, 54.95, 31.08)
CIE-LCH	lch(44.96, 63.13, 29.49°)
OKLab	oklab(54.67% 0.1605 0.0717)
OKLCH	oklch(54.67% 0.176 24.1)
XYZ	xyz(24.3807, 14.5108, 5.5193)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2373A #37C2BF

analogous

#C23780 #C2373A #C27A37

triadic

#C2373A #3AC237 #373AC2

tetradic

#C2373A #80C237 #37C2BF #7A37C2

square

#C2373A #80C237 #37C2BF #7A37C2

split-complementary

#C2373A #37C27A #3780C2

monochromatic

#631C1D #92292C #C2373A #D36366 #E09395

Accessibility & contrast

On white

5.38

#C2373A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C2373A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C2373A

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2373A	#FFFFFF	#000000	##FFFFFF
##C2373A	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5739

Deuteranopia (green-blind)

#827536

Tritanopia (blue-blind)

#D5003A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c2373a;
/* rgb */ color: rgb(194, 55, 58);
/* oklch */ color: oklch(54.7% 0.176 24.1);

Tailwind

colors: {
  custom: {
    50: '#dd7770',
    500: '#c2373a',
    950: '#000000',
  },
}

SCSS

$custom: #c2373a;
$custom-light: #dd7770;
$custom-dark: #000000;

JSON

{
  "hex": "#c2373a",
  "rgb": {
    "r": 194,
    "g": 55,
    "b": 58
  },
  "hsl": {
    "h": 358.705,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54671,
    "c": 0.17573,
    "h": 24.1
  },
  "luminance": 0.14507
}

Semantic roles & 50–950 ramp

primary

#C2373A

secondary

#89CBCA

accent

#DFDC49

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C2373A

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

Preview Lab → · Contrast checker → · Palette generator →