#C33451#C33451

#C33451 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.0% C 0.179 H 13.9°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#C33451
RGB	rgb(195, 52, 81)
HSL	hsl(348, 58%, 48%)
HSV	hsv(348, 73%, 76%)
CMYK	cmyk(0%, 73.3%, 58.5%, 23.5%)
CIE-LAB	lab(45.16, 57.69, 17.42)
CIE-LCH	lch(45.16, 60.26, 16.80°)
OKLab	oklab(54.99% 0.1736 0.0431)
OKLCH	oklch(54.99% 0.179 13.9)
XYZ	xyz(25.2214, 14.6558, 9.2838)
Luminance	0.1465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33451 #34C3A6

analogous

#C33498 #C33451 #C35E34

triadic

#C33451 #51C334 #3451C3

tetradic

#C33451 #98C334 #34C3A6 #5E34C3

square

#C33451 #98C334 #34C3A6 #5E34C3

split-complementary

#C33451 #34C35E #3498C3

monochromatic

#621A29 #93273D #C33451 #D56077 #E190A1

Accessibility & contrast

On white

5.34

#C33451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#C33451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33451

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33451	#FFFFFF	#000000	##FFFFFF
##C33451	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5851

Deuteranopia (green-blind)

#7F764D

Tritanopia (blue-blind)

#D50440

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c33451;
/* rgb */ color: rgb(195, 52, 81);
/* oklch */ color: oklch(55.0% 0.179 13.9);

Tailwind

colors: {
  custom: {
    50: '#dc7781',
    500: '#c33451',
    950: '#000000',
  },
}

SCSS

$custom: #c33451;
$custom-light: #dc7781;
$custom-dark: #000000;

JSON

{
  "hex": "#c33451",
  "rgb": {
    "r": 195,
    "g": 52,
    "b": 81
  },
  "hsl": {
    "h": 347.832,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54986,
    "c": 0.17884,
    "h": 13.9
  },
  "luminance": 0.14652
}

Semantic roles & 50–950 ramp

primary

#C33451

secondary

#87CCBE

accent

#E1C247

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C33451

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

Preview Lab → · Contrast checker → · Palette generator →