#C33F54#C33F54

#C33F54 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.2% C 0.167 H 15.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#C33F54
RGB	rgb(195, 63, 84)
HSL	hsl(350, 52%, 51%)
HSV	hsv(350, 68%, 76%)
CMYK	cmyk(0%, 67.7%, 56.9%, 23.5%)
CIE-LAB	lab(46.71, 53.79, 17.67)
CIE-LCH	lch(46.71, 56.62, 18.19°)
OKLab	oklab(56.16% 0.1616 0.0438)
OKLCH	oklch(56.16% 0.167 15.2)
XYZ	xyz(25.8858, 15.8007, 10.0725)
Luminance	0.1580 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33F54 #3FC3AE

analogous

#C33F96 #C33F54 #C36C3F

triadic

#C33F54 #54C33F #3F54C3

tetradic

#C33F54 #96C33F #3FC3AE #6C3FC3

square

#C33F54 #96C33F #3FC3AE #6C3FC3

split-complementary

#C33F54 #3FC36C #3F96C3

monochromatic

#67202C #962F3F #C33F54 #D26E7E #E09CA7

Accessibility & contrast

On white

5.05

#C33F54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C33F54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33F54

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33F54	#FFFFFF	#000000	##FFFFFF
##C33F54	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D54

Deuteranopia (green-blind)

#827951

Tritanopia (blue-blind)

#D52347

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c33f54;
/* rgb */ color: rgb(195, 63, 84);
/* oklch */ color: oklch(56.2% 0.167 15.2);

Tailwind

colors: {
  custom: {
    50: '#db7c83',
    500: '#c33f54',
    950: '#000000',
  },
}

SCSS

$custom: #c33f54;
$custom-light: #db7c83;
$custom-dark: #000000;

JSON

{
  "hex": "#c33f54",
  "rgb": {
    "r": 195,
    "g": 63,
    "b": 84
  },
  "hsl": {
    "h": 350.455,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5616,
    "c": 0.16744,
    "h": 15.2
  },
  "luminance": 0.15797
}

Semantic roles & 50–950 ramp

primary

#C33F54

secondary

#92CCC3

accent

#DCC54C

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C33F54

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

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