#C33545#C33545

#C33545 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.178 H 19.3°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#C33545
RGB	rgb(195, 53, 69)
HSL	hsl(353, 57%, 49%)
HSV	hsv(353, 73%, 76%)
CMYK	cmyk(0%, 72.8%, 64.6%, 23.5%)
CIE-LAB	lab(45.06, 56.57, 24.64)
CIE-LCH	lch(45.06, 61.70, 23.53°)
OKLab	oklab(54.84% 0.1678 0.0588)
OKLCH	oklch(54.84% 0.178 19.3)
XYZ	xyz(24.8556, 14.5816, 7.1348)
Luminance	0.1458 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33545 #35C3B3

analogous

#C3358C #C33545 #C36C35

triadic

#C33545 #45C335 #3545C3

tetradic

#C33545 #8CC335 #35C3B3 #6C35C3

square

#C33545 #8CC335 #35C3B3 #6C35C3

split-complementary

#C33545 #35C36C #358CC3

monochromatic

#631B23 #932834 #C33545 #D4616E #E1919A

Accessibility & contrast

On white

5.36

#C33545 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C33545 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33545

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33545	#FFFFFF	#000000	##FFFFFF
##C33545	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)

#5D5745

Deuteranopia (green-blind)

#807641

Tritanopia (blue-blind)

#D6003C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c33545;
/* rgb */ color: rgb(195, 53, 69);
/* oklch */ color: oklch(54.8% 0.178 19.3);

Tailwind

colors: {
  custom: {
    50: '#dd7778',
    500: '#c33545',
    950: '#000000',
  },
}

SCSS

$custom: #c33545;
$custom-light: #dd7778;
$custom-dark: #000000;

JSON

{
  "hex": "#c33545",
  "rgb": {
    "r": 195,
    "g": 53,
    "b": 69
  },
  "hsl": {
    "h": 353.239,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54835,
    "c": 0.17778,
    "h": 19.3
  },
  "luminance": 0.14578
}

Semantic roles & 50–950 ramp

primary

#C33545

secondary

#88CCC4

accent

#E1CF47

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C33545

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

Preview Lab → · Contrast checker → · Palette generator →