#C6353A#C6353A

#C6353A is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.2% C 0.182 H 23.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C6353A
RGB	rgb(198, 53, 58)
HSL	hsl(358, 58%, 49%)
HSV	hsv(358, 73%, 78%)
CMYK	cmyk(0%, 73.2%, 70.7%, 22.4%)
CIE-LAB	lab(45.44, 56.91, 31.84)
CIE-LCH	lch(45.44, 65.21, 29.23°)
OKLab	oklab(55.17% 0.1662 0.0732)
OKLCH	oklch(55.17% 0.182 23.8)
XYZ	xyz(25.3284, 14.8613, 5.5370)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6353A #35C6C1

analogous

#C63583 #C6353A #C67935

triadic

#C6353A #3AC635 #353AC6

tetradic

#C6353A #83C635 #35C6C1 #7935C6

square

#C6353A #83C635 #35C6C1 #7935C6

split-complementary

#C6353A #35C679 #3583C6

monochromatic

#651B1E #96282C #C6353A #D56367 #E29396

Accessibility & contrast

On white

5.29

#C6353A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C6353A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6353A

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6353A	#FFFFFF	#000000	##FFFFFF
##C6353A	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5839

Deuteranopia (green-blind)

#837735

Tritanopia (blue-blind)

#DA0038

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c6353a;
/* rgb */ color: rgb(198, 53, 58);
/* oklch */ color: oklch(55.2% 0.182 23.8);

Tailwind

colors: {
  custom: {
    50: '#e07770',
    500: '#c6353a',
    950: '#000000',
  },
}

SCSS

$custom: #c6353a;
$custom-light: #e07770;
$custom-dark: #000000;

JSON

{
  "hex": "#c6353a",
  "rgb": {
    "r": 198,
    "g": 53,
    "b": 58
  },
  "hsl": {
    "h": 357.931,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5517,
    "c": 0.18157,
    "h": 23.8
  },
  "luminance": 0.14857
}

Semantic roles & 50–950 ramp

primary

#C6353A

secondary

#8ACDCB

accent

#E1DC47

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C6353A

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

Preview Lab → · Contrast checker → · Palette generator →