#C33F48#C33F48

#C33F48 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.9% C 0.168 H 20.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#C33F48
RGB	rgb(195, 63, 72)
HSL	hsl(356, 52%, 51%)
HSV	hsv(356, 68%, 76%)
CMYK	cmyk(0%, 67.7%, 63.1%, 23.5%)
CIE-LAB	lab(46.48, 52.97, 24.65)
CIE-LCH	lch(46.48, 58.42, 24.95°)
OKLab	oklab(55.92% 0.1569 0.0591)
OKLCH	oklch(55.92% 0.168 20.6)
XYZ	xyz(25.4554, 15.6286, 7.8058)
Luminance	0.1563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33F48 #3FC3BA

analogous

#C33F8A #C33F48 #C3783F

triadic

#C33F48 #48C33F #3F48C3

tetradic

#C33F48 #8AC33F #3FC3BA #783FC3

square

#C33F48 #8AC33F #3FC3BA #783FC3

split-complementary

#C33F48 #3FC378 #3F8AC3

monochromatic

#672025 #962F36 #C33F48 #D26E74 #E09CA1

Accessibility & contrast

On white

5.09

#C33F48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C33F48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33F48

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33F48	#FFFFFF	#000000	##FFFFFF
##C33F48	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625C47

Deuteranopia (green-blind)

#837844

Tritanopia (blue-blind)

#D61E43

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c33f48;
/* rgb */ color: rgb(195, 63, 72);
/* oklch */ color: oklch(55.9% 0.168 20.6);

Tailwind

colors: {
  custom: {
    50: '#dc7c7b',
    500: '#c33f48',
    950: '#000000',
  },
}

SCSS

$custom: #c33f48;
$custom-light: #dc7c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c33f48",
  "rgb": {
    "r": 195,
    "g": 63,
    "b": 72
  },
  "hsl": {
    "h": 355.909,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55916,
    "c": 0.16766,
    "h": 20.6
  },
  "luminance": 0.15625
}

Semantic roles & 50–950 ramp

primary

#C33F48

secondary

#92CCC8

accent

#DCD24C

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C33F48

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

Preview Lab → · Contrast checker → · Palette generator →