#C33E43#C33E43

#C33E43 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.7% C 0.169 H 22.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C33E43
RGB	rgb(195, 62, 67)
HSL	hsl(358, 53%, 50%)
HSV	hsv(358, 68%, 76%)
CMYK	cmyk(0%, 68.2%, 65.6%, 23.5%)
CIE-LAB	lab(46.25, 53.07, 27.35)
CIE-LCH	lch(46.25, 59.70, 27.27°)
OKLab	oklab(55.72% 0.1562 0.0647)
OKLCH	oklch(55.72% 0.169 22.5)
XYZ	xyz(25.2440, 15.4562, 6.9632)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33E43 #3EC3BE

analogous

#C33E86 #C33E43 #C37B3E

triadic

#C33E43 #43C33E #3E43C3

tetradic

#C33E43 #86C33E #3EC3BE #7B3EC3

square

#C33E43 #86C33E #3EC3BE #7B3EC3

split-complementary

#C33E43 #3EC37B #3E86C3

monochromatic

#672023 #952E32 #C33E43 #D26D70 #E09B9E

Accessibility & contrast

On white

5.13

#C33E43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C33E43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33E43

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33E43	#FFFFFF	#000000	##FFFFFF
##C33E43	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625C42

Deuteranopia (green-blind)

#84783F

Tritanopia (blue-blind)

#D61A41

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c33e43;
/* rgb */ color: rgb(195, 62, 67);
/* oklch */ color: oklch(55.7% 0.169 22.5);

Tailwind

colors: {
  custom: {
    50: '#dc7b77',
    500: '#c33e43',
    950: '#000000',
  },
}

SCSS

$custom: #c33e43;
$custom-light: #dc7b77;
$custom-dark: #000000;

JSON

{
  "hex": "#c33e43",
  "rgb": {
    "r": 195,
    "g": 62,
    "b": 67
  },
  "hsl": {
    "h": 357.744,
    "s": 52.569,
    "l": 50.392
  },
  "oklch": {
    "l": 0.55716,
    "c": 0.16908,
    "h": 22.5
  },
  "luminance": 0.15453
}

Semantic roles & 50–950 ramp

primary

#C33E43

secondary

#91CCCA

accent

#DCD74C

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C33E43

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

Preview Lab → · Contrast checker → · Palette generator →