#C5353A#C5353A

#C5353A is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.181 H 23.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#C5353A
RGB	rgb(197, 53, 58)
HSL	hsl(358, 58%, 49%)
HSV	hsv(358, 73%, 77%)
CMYK	cmyk(0%, 73.1%, 70.6%, 22.7%)
CIE-LAB	lab(45.26, 56.60, 31.57)
CIE-LCH	lch(45.26, 64.81, 29.15°)
OKLab	oklab(55% 0.1653 0.0726)
OKLCH	oklch(55% 0.181 23.7)
XYZ	xyz(25.0656, 14.7258, 5.5247)
Luminance	0.1472 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5353A #35C5C0

analogous

#C53582 #C5353A #C57835

triadic

#C5353A #3AC535 #353AC5

tetradic

#C5353A #82C535 #35C5C0 #7835C5

square

#C5353A #82C535 #35C5C0 #7835C5

split-complementary

#C5353A #35C578 #3582C5

monochromatic

#651B1E #95282C #C5353A #D56266 #E29395

Accessibility & contrast

On white

5.32

#C5353A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#C5353A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5353A

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5353A	#FFFFFF	#000000	##FFFFFF
##C5353A	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5739

Deuteranopia (green-blind)

#837635

Tritanopia (blue-blind)

#D90038

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c5353a;
/* rgb */ color: rgb(197, 53, 58);
/* oklch */ color: oklch(55.0% 0.181 23.7);

Tailwind

colors: {
  custom: {
    50: '#df7770',
    500: '#c5353a',
    950: '#000000',
  },
}

SCSS

$custom: #c5353a;
$custom-light: #df7770;
$custom-dark: #000000;

JSON

{
  "hex": "#c5353a",
  "rgb": {
    "r": 197,
    "g": 53,
    "b": 58
  },
  "hsl": {
    "h": 357.917,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54996,
    "c": 0.18058,
    "h": 23.7
  },
  "luminance": 0.14722
}

Semantic roles & 50–950 ramp

primary

#C5353A

secondary

#89CDCA

accent

#E1DB47

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C5353A

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

Preview Lab → · Contrast checker → · Palette generator →