#C33447#C33447

#C33447 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.8% C 0.179 H 18.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#C33447
RGB	rgb(195, 52, 71)
HSL	hsl(352, 58%, 48%)
HSV	hsv(352, 73%, 76%)
CMYK	cmyk(0%, 73.3%, 63.6%, 23.5%)
CIE-LAB	lab(44.97, 57.04, 23.30)
CIE-LCH	lch(44.97, 61.61, 22.22°)
OKLab	oklab(54.78% 0.1697 0.056)
OKLCH	oklch(54.78% 0.179 18.3)
XYZ	xyz(24.8736, 14.5167, 7.4523)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33447 #34C3B0

analogous

#C3348E #C33447 #C36834

triadic

#C33447 #47C334 #3447C3

tetradic

#C33447 #8EC334 #34C3B0 #6834C3

square

#C33447 #8EC334 #34C3B0 #6834C3

split-complementary

#C33447 #34C368 #348EC3

monochromatic

#621A24 #932735 #C33447 #D5606F #E1909B

Accessibility & contrast

On white

5.38

#C33447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C33447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33447

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33447	#FFFFFF	#000000	##FFFFFF
##C33447	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5747

Deuteranopia (green-blind)

#807543

Tritanopia (blue-blind)

#D6003C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c33447;
/* rgb */ color: rgb(195, 52, 71);
/* oklch */ color: oklch(54.8% 0.179 18.3);

Tailwind

colors: {
  custom: {
    50: '#dd777a',
    500: '#c33447',
    950: '#000000',
  },
}

SCSS

$custom: #c33447;
$custom-light: #dd777a;
$custom-dark: #000000;

JSON

{
  "hex": "#c33447",
  "rgb": {
    "r": 195,
    "g": 52,
    "b": 71
  },
  "hsl": {
    "h": 352.028,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54779,
    "c": 0.17866,
    "h": 18.3
  },
  "luminance": 0.14513
}

Semantic roles & 50–950 ramp

primary

#C33447

secondary

#87CCC3

accent

#E1CD47

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C33447

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

Preview Lab → · Contrast checker → · Palette generator →