#C33F55#C33F55

#C33F55 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.2% C 0.167 H 14.7°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#C33F55
RGB	rgb(195, 63, 85)
HSL	hsl(350, 52%, 51%)
HSV	hsv(350, 68%, 76%)
CMYK	cmyk(0%, 67.7%, 56.4%, 23.5%)
CIE-LAB	lab(46.73, 53.86, 17.09)
CIE-LCH	lch(46.73, 56.51, 17.60°)
OKLab	oklab(56.18% 0.162 0.0425)
OKLCH	oklch(56.18% 0.167 14.7)
XYZ	xyz(25.9253, 15.8165, 10.2803)
Luminance	0.1581 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33F55 #3FC3AD

analogous

#C33F97 #C33F55 #C36B3F

triadic

#C33F55 #55C33F #3F55C3

tetradic

#C33F55 #97C33F #3FC3AD #6B3FC3

square

#C33F55 #97C33F #3FC3AD #6B3FC3

split-complementary

#C33F55 #3FC36B #3F97C3

monochromatic

#67202C #962F40 #C33F55 #D26E7E #E09CA8

Accessibility & contrast

On white

5.04

#C33F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C33F55 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33F55

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33F55	#FFFFFF	#000000	##FFFFFF
##C33F55	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D55

Deuteranopia (green-blind)

#827952

Tritanopia (blue-blind)

#D52348

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c33f55;
/* rgb */ color: rgb(195, 63, 85);
/* oklch */ color: oklch(56.2% 0.167 14.7);

Tailwind

colors: {
  custom: {
    50: '#db7c84',
    500: '#c33f55',
    950: '#000000',
  },
}

SCSS

$custom: #c33f55;
$custom-light: #db7c84;
$custom-dark: #000000;

JSON

{
  "hex": "#c33f55",
  "rgb": {
    "r": 195,
    "g": 63,
    "b": 85
  },
  "hsl": {
    "h": 350,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56183,
    "c": 0.16747,
    "h": 14.7
  },
  "luminance": 0.15813
}

Semantic roles & 50–950 ramp

primary

#C33F55

secondary

#92CCC2

accent

#DCC44C

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C33F55

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

Preview Lab → · Contrast checker → · Palette generator →