#C3363E#C3363E

#C3363E is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.177 H 22.3°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#C3363E
RGB	rgb(195, 54, 62)
HSL	hsl(357, 57%, 49%)
HSV	hsv(357, 72%, 76%)
CMYK	cmyk(0%, 72.3%, 68.2%, 23.5%)
CIE-LAB	lab(45.07, 55.83, 28.88)
CIE-LCH	lch(45.07, 62.85, 27.35°)
OKLab	oklab(54.81% 0.164 0.0674)
OKLCH	oklch(54.81% 0.177 22.3)
XYZ	xyz(24.6970, 14.5919, 6.0726)
Luminance	0.1459 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3363E #36C3BB

analogous

#C33685 #C3363E #C37536

triadic

#C3363E #3EC336 #363EC3

tetradic

#C3363E #85C336 #36C3BB #7536C3

square

#C3363E #85C336 #36C3BB #7536C3

split-complementary

#C3363E #36C375 #3685C3

monochromatic

#631B20 #93292F #C3363E #D46369 #E19297

Accessibility & contrast

On white

5.36

#C3363E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C3363E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3363E

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3363E	#FFFFFF	#000000	##FFFFFF
##C3363E	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573D

Deuteranopia (green-blind)

#81763A

Tritanopia (blue-blind)

#D6003A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c3363e;
/* rgb */ color: rgb(195, 54, 62);
/* oklch */ color: oklch(54.8% 0.177 22.3);

Tailwind

colors: {
  custom: {
    50: '#dd7773',
    500: '#c3363e',
    950: '#000000',
  },
}

SCSS

$custom: #c3363e;
$custom-light: #dd7773;
$custom-dark: #000000;

JSON

{
  "hex": "#c3363e",
  "rgb": {
    "r": 195,
    "g": 54,
    "b": 62
  },
  "hsl": {
    "h": 356.596,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54809,
    "c": 0.17728,
    "h": 22.3
  },
  "luminance": 0.14588
}

Semantic roles & 50–950 ramp

primary

#C3363E

secondary

#89CCC8

accent

#E0D748

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170908

muted

#857B7B

Preview Lab

Preview with #C3363E

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

Preview Lab → · Contrast checker → · Palette generator →