#C5393A#C5393A

#C5393A is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.4% C 0.177 H 24.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C5393A
RGB	rgb(197, 57, 58)
HSL	hsl(360, 55%, 50%)
HSV	hsv(360, 71%, 77%)
CMYK	cmyk(0%, 71.1%, 70.6%, 22.7%)
CIE-LAB	lab(45.78, 55.16, 32.19)
CIE-LCH	lch(45.78, 63.87, 30.27°)
OKLab	oklab(55.39% 0.1608 0.074)
OKLCH	oklch(55.39% 0.177 24.7)
XYZ	xyz(25.2556, 15.1058, 5.5880)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5393A #39C5C4

analogous

#C53980 #C5393A #C57E39

triadic

#C5393A #3AC539 #393AC5

tetradic

#C5393A #80C539 #39C5C4 #7E39C5

square

#C5393A #80C539 #39C5C4 #7E39C5

split-complementary

#C5393A #39C57E #3980C5

monochromatic

#661E1E #962B2C #C5393A #D36869 #E19798

Accessibility & contrast

On white

5.22

#C5393A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C5393A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5393A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5393A	#FFFFFF	#000000	##FFFFFF
##C5393A	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615939

Deuteranopia (green-blind)

#847735

Tritanopia (blue-blind)

#D9023B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c5393a;
/* rgb */ color: rgb(197, 57, 58);
/* oklch */ color: oklch(55.4% 0.177 24.7);

Tailwind

colors: {
  custom: {
    50: '#df7970',
    500: '#c5393a',
    950: '#000000',
  },
}

SCSS

$custom: #c5393a;
$custom-light: #df7970;
$custom-dark: #000000;

JSON

{
  "hex": "#c5393a",
  "rgb": {
    "r": 197,
    "g": 57,
    "b": 58
  },
  "hsl": {
    "h": 359.571,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55386,
    "c": 0.17696,
    "h": 24.7
  },
  "luminance": 0.15102
}

Semantic roles & 50–950 ramp

primary

#C5393A

secondary

#8DCDCC

accent

#DEDD49

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C5393A

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

Preview Lab → · Contrast checker → · Palette generator →