#C6393A#C6393A

#C6393A is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.6% C 0.178 H 24.7°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#C6393A
RGB	rgb(198, 57, 58)
HSL	hsl(360, 55%, 50%)
HSV	hsv(360, 71%, 78%)
CMYK	cmyk(0%, 71.2%, 70.7%, 22.4%)
CIE-LAB	lab(45.96, 55.48, 32.45)
CIE-LCH	lch(45.96, 64.27, 30.33°)
OKLab	oklab(55.56% 0.1616 0.0745)
OKLCH	oklch(55.56% 0.178 24.7)
XYZ	xyz(25.5184, 15.2413, 5.6004)
Luminance	0.1524 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6393A #39C6C5

analogous

#C63981 #C6393A #C67E39

triadic

#C6393A #3AC639 #393AC6

tetradic

#C6393A #81C639 #39C6C5 #7E39C6

square

#C6393A #81C639 #39C6C5 #7E39C6

split-complementary

#C6393A #39C67E #3981C6

monochromatic

#671E1E #962B2C #C6393A #D46969 #E19899

Accessibility & contrast

On white

5.19

#C6393A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#C6393A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6393A

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6393A	#FFFFFF	#000000	##FFFFFF
##C6393A	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615939

Deuteranopia (green-blind)

#857835

Tritanopia (blue-blind)

#DA003B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c6393a;
/* rgb */ color: rgb(198, 57, 58);
/* oklch */ color: oklch(55.6% 0.178 24.7);

Tailwind

colors: {
  custom: {
    50: '#df7970',
    500: '#c6393a',
    950: '#000000',
  },
}

SCSS

$custom: #c6393a;
$custom-light: #df7970;
$custom-dark: #000000;

JSON

{
  "hex": "#c6393a",
  "rgb": {
    "r": 198,
    "g": 57,
    "b": 58
  },
  "hsl": {
    "h": 359.574,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.55557,
    "c": 0.17798,
    "h": 24.7
  },
  "luminance": 0.15238
}

Semantic roles & 50–950 ramp

primary

#C6393A

secondary

#8ECDCD

accent

#DFDE49

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C6393A

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

Preview Lab → · Contrast checker → · Palette generator →