#C33A57#C33A57

#C33A57 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.7% C 0.173 H 12.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C33A57
RGB	rgb(195, 58, 87)
HSL	hsl(347, 54%, 50%)
HSV	hsv(347, 70%, 76%)
CMYK	cmyk(0%, 70.3%, 55.4%, 23.5%)
CIE-LAB	lab(46.07, 55.96, 14.96)
CIE-LCH	lch(46.07, 57.92, 14.97°)
OKLab	oklab(55.7% 0.169 0.0375)
OKLCH	oklch(55.7% 0.173 12.5)
XYZ	xyz(25.7414, 15.3199, 10.6165)
Luminance	0.1532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33A57 #3AC3A6

analogous

#C33A9C #C33A57 #C3613A

triadic

#C33A57 #57C33A #3A57C3

tetradic

#C33A57 #9CC33A #3AC3A6 #613AC3

square

#C33A57 #9CC33A #3AC3A6 #613AC3

split-complementary

#C33A57 #3AC361 #3A9CC3

monochromatic

#651E2D #942C42 #C33A57 #D2687F #E097A7

Accessibility & contrast

On white

5.17

#C33A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C33A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33A57

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33A57	#FFFFFF	#000000	##FFFFFF
##C33A57	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B57

Deuteranopia (green-blind)

#807754

Tritanopia (blue-blind)

#D51B46

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33a57;
/* rgb */ color: rgb(195, 58, 87);
/* oklch */ color: oklch(55.7% 0.173 12.5);

Tailwind

colors: {
  custom: {
    50: '#db7a86',
    500: '#c33a57',
    950: '#000000',
  },
}

SCSS

$custom: #c33a57;
$custom-light: #db7a86;
$custom-dark: #000000;

JSON

{
  "hex": "#c33a57",
  "rgb": {
    "r": 195,
    "g": 58,
    "b": 87
  },
  "hsl": {
    "h": 347.299,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55703,
    "c": 0.1731,
    "h": 12.5
  },
  "luminance": 0.15316
}

Semantic roles & 50–950 ramp

primary

#C33A57

secondary

#8DCCBE

accent

#DEBE4A

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C33A57

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

Preview Lab → · Contrast checker → · Palette generator →