#C33E4D#C33E4D

#C33E4D is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.9% C 0.168 H 18.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#C33E4D
RGB	rgb(195, 62, 77)
HSL	hsl(353, 53%, 50%)
HSV	hsv(353, 68%, 76%)
CMYK	cmyk(0%, 68.2%, 60.5%, 23.5%)
CIE-LAB	lab(46.43, 53.69, 21.55)
CIE-LCH	lch(46.43, 57.86, 21.87°)
OKLab	oklab(55.9% 0.1601 0.0525)
OKLCH	oklch(55.9% 0.168 18.1)
XYZ	xyz(25.5704, 15.5867, 8.6818)
Luminance	0.1558 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33E4D #3EC3B4

analogous

#C33E8F #C33E4D #C3713E

triadic

#C33E4D #4DC33E #3E4DC3

tetradic

#C33E4D #8FC33E #3EC3B4 #713EC3

square

#C33E4D #8FC33E #3EC3B4 #713EC3

split-complementary

#C33E4D #3EC371 #3E8FC3

monochromatic

#672028 #952E3A #C33E4D #D26D78 #E09BA3

Accessibility & contrast

On white

5.10

#C33E4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#C33E4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33E4D

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33E4D	#FFFFFF	#000000	##FFFFFF
##C33E4D	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C4D

Deuteranopia (green-blind)

#827849

Tritanopia (blue-blind)

#D51E44

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c33e4d;
/* rgb */ color: rgb(195, 62, 77);
/* oklch */ color: oklch(55.9% 0.168 18.1);

Tailwind

colors: {
  custom: {
    50: '#dc7b7e',
    500: '#c33e4d',
    950: '#000000',
  },
}

SCSS

$custom: #c33e4d;
$custom-light: #dc7b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c33e4d",
  "rgb": {
    "r": 195,
    "g": 62,
    "b": 77
  },
  "hsl": {
    "h": 353.233,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.55903,
    "c": 0.16849,
    "h": 18.1
  },
  "luminance": 0.15583
}

Semantic roles & 50–950 ramp

primary

#C33E4D

secondary

#91CCC5

accent

#DCCC4C

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C33E4D

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

Preview Lab → · Contrast checker → · Palette generator →