#C33453#C33453

#C33453 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.179 H 13.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#C33453
RGB	rgb(195, 52, 83)
HSL	hsl(347, 58%, 48%)
HSV	hsv(347, 73%, 76%)
CMYK	cmyk(0%, 73.3%, 57.4%, 23.5%)
CIE-LAB	lab(45.20, 57.83, 16.24)
CIE-LCH	lch(45.20, 60.06, 15.69°)
OKLab	oklab(55.03% 0.1744 0.0404)
OKLCH	oklch(55.03% 0.179 13)
XYZ	xyz(25.2975, 14.6862, 9.6846)
Luminance	0.1468 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33453 #34C3A4

analogous

#C3349A #C33453 #C35C34

triadic

#C33453 #53C334 #3453C3

tetradic

#C33453 #9AC334 #34C3A4 #5C34C3

square

#C33453 #9AC334 #34C3A4 #5C34C3

split-complementary

#C33453 #34C35C #349AC3

monochromatic

#621A2A #93273E #C33453 #D56079 #E190A2

Accessibility & contrast

On white

5.33

#C33453 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#C33453 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33453

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33453	#FFFFFF	#000000	##FFFFFF
##C33453	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5853

Deuteranopia (green-blind)

#7E764F

Tritanopia (blue-blind)

#D50641

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c33453;
/* rgb */ color: rgb(195, 52, 83);
/* oklch */ color: oklch(55.0% 0.179 13.0);

Tailwind

colors: {
  custom: {
    50: '#dc7783',
    500: '#c33453',
    950: '#000000',
  },
}

SCSS

$custom: #c33453;
$custom-light: #dc7783;
$custom-dark: #000000;

JSON

{
  "hex": "#c33453",
  "rgb": {
    "r": 195,
    "g": 52,
    "b": 83
  },
  "hsl": {
    "h": 346.993,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55031,
    "c": 0.17898,
    "h": 13
  },
  "luminance": 0.14683
}

Semantic roles & 50–950 ramp

primary

#C33453

secondary

#87CCBD

accent

#E1C047

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C33453

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

Preview Lab → · Contrast checker → · Palette generator →