#C63432#C63432

#C63432 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.183 H 26.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#C63432
RGB	rgb(198, 52, 50)
HSL	hsl(1, 60%, 49%)
HSV	hsv(1, 75%, 78%)
CMYK	cmyk(0%, 73.7%, 74.7%, 22.4%)
CIE-LAB	lab(45.21, 56.91, 36.23)
CIE-LCH	lch(45.21, 67.46, 32.48°)
OKLab	oklab(54.97% 0.1645 0.0811)
OKLCH	oklch(54.97% 0.183 26.2)
XYZ	xyz(25.0953, 14.6959, 4.5322)
Luminance	0.1469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63432 #32C4C6

analogous

#C6327A #C63432 #C67E32

triadic

#C63432 #32C634 #3432C6

tetradic

#C63432 #7AC632 #32C4C6 #7E32C6

square

#C63432 #7AC632 #32C4C6 #7E32C6

split-complementary

#C63432 #32C67E #327AC6

monochromatic

#641A19 #952726 #C63432 #D7605F #E39190

Accessibility & contrast

On white

5.33

#C63432 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#C63432 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63432

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63432	#FFFFFF	#000000	##FFFFFF
##C63432	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5730

Deuteranopia (green-blind)

#84762C

Tritanopia (blue-blind)

#DA0035

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c63432;
/* rgb */ color: rgb(198, 52, 50);
/* oklch */ color: oklch(55.0% 0.183 26.2);

Tailwind

colors: {
  custom: {
    50: '#e0766a',
    500: '#c63432',
    950: '#000000',
  },
}

SCSS

$custom: #c63432;
$custom-light: #e0766a;
$custom-dark: #000000;

JSON

{
  "hex": "#c63432",
  "rgb": {
    "r": 198,
    "g": 52,
    "b": 50
  },
  "hsl": {
    "h": 0.811,
    "s": 59.677,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54966,
    "c": 0.18336,
    "h": 26.2
  },
  "luminance": 0.14692
}

Semantic roles & 50–950 ramp

primary

#C63432

secondary

#86CCCD

accent

#E1E345

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C63432

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

Preview Lab → · Contrast checker → · Palette generator →