#C33D4C#C33D4C

#C33D4C is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.8% C 0.170 H 18.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C33D4C
RGB	rgb(195, 61, 76)
HSL	hsl(353, 53%, 50%)
HSV	hsv(353, 69%, 76%)
CMYK	cmyk(0%, 68.7%, 61%, 23.5%)
CIE-LAB	lab(46.26, 54.02, 21.95)
CIE-LCH	lch(46.26, 58.31, 22.11°)
OKLab	oklab(55.78% 0.161 0.0533)
OKLCH	oklch(55.78% 0.17 18.3)
XYZ	xyz(25.4814, 15.4650, 8.4793)
Luminance	0.1546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33D4C #3DC3B4

analogous

#C33D8F #C33D4C #C3713D

triadic

#C33D4C #4CC33D #3D4CC3

tetradic

#C33D4C #8FC33D #3DC3B4 #713DC3

square

#C33D4C #8FC33D #3DC3B4 #713DC3

split-complementary

#C33D4C #3DC371 #3D8FC3

monochromatic

#662027 #952E3A #C33D4C #D16C77 #E09AA2

Accessibility & contrast

On white

5.13

#C33D4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C33D4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33D4C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33D4C	#FFFFFF	#000000	##FFFFFF
##C33D4C	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605C4C

Deuteranopia (green-blind)

#827848

Tritanopia (blue-blind)

#D51C43

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c33d4c;
/* rgb */ color: rgb(195, 61, 76);
/* oklch */ color: oklch(55.8% 0.170 18.3);

Tailwind

colors: {
  custom: {
    50: '#dc7b7d',
    500: '#c33d4c',
    950: '#000000',
  },
}

SCSS

$custom: #c33d4c;
$custom-light: #dc7b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c33d4c",
  "rgb": {
    "r": 195,
    "g": 61,
    "b": 76
  },
  "hsl": {
    "h": 353.284,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55776,
    "c": 0.16957,
    "h": 18.3
  },
  "luminance": 0.15461
}

Semantic roles & 50–950 ramp

primary

#C33D4C

secondary

#90CCC5

accent

#DCCC4C

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C33D4C

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

Preview Lab → · Contrast checker → · Palette generator →