#C33D53#C33D53

#C33D53 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.9% C 0.170 H 15.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#C33D53
RGB	rgb(195, 61, 83)
HSL	hsl(350, 53%, 50%)
HSV	hsv(350, 69%, 76%)
CMYK	cmyk(0%, 68.7%, 57.4%, 23.5%)
CIE-LAB	lab(46.40, 54.51, 17.86)
CIE-LCH	lch(46.40, 57.36, 18.15°)
OKLab	oklab(55.92% 0.1637 0.0442)
OKLCH	oklch(55.92% 0.17 15.1)
XYZ	xyz(25.7382, 15.5677, 9.8315)
Luminance	0.1556 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33D53 #3DC3AD

analogous

#C33D96 #C33D53 #C36A3D

triadic

#C33D53 #53C33D #3D53C3

tetradic

#C33D53 #96C33D #3DC3AD #6A3DC3

square

#C33D53 #96C33D #3DC3AD #6A3DC3

split-complementary

#C33D53 #3DC36A #3D96C3

monochromatic

#66202B #952E3F #C33D53 #D16C7C #E09AA6

Accessibility & contrast

On white

5.11

#C33D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C33D53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33D53

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33D53	#FFFFFF	#000000	##FFFFFF
##C33D53	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5C53

Deuteranopia (green-blind)

#817850

Tritanopia (blue-blind)

#D51F46

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c33d53;
/* rgb */ color: rgb(195, 61, 83);
/* oklch */ color: oklch(55.9% 0.170 15.1);

Tailwind

colors: {
  custom: {
    50: '#dc7b83',
    500: '#c33d53',
    950: '#000000',
  },
}

SCSS

$custom: #c33d53;
$custom-light: #dc7b83;
$custom-dark: #000000;

JSON

{
  "hex": "#c33d53",
  "rgb": {
    "r": 195,
    "g": 61,
    "b": 83
  },
  "hsl": {
    "h": 350.149,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55923,
    "c": 0.1696,
    "h": 15.1
  },
  "luminance": 0.15564
}

Semantic roles & 50–950 ramp

primary

#C33D53

secondary

#90CCC2

accent

#DCC44C

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C33D53

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

Preview Lab → · Contrast checker → · Palette generator →