#C33B54#C33B54

#C33B54 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.7% C 0.172 H 14.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C33B54
RGB	rgb(195, 59, 84)
HSL	hsl(349, 54%, 50%)
HSV	hsv(349, 70%, 76%)
CMYK	cmyk(0%, 69.7%, 56.9%, 23.5%)
CIE-LAB	lab(46.14, 55.35, 16.90)
CIE-LCH	lch(46.14, 57.88, 16.98°)
OKLab	oklab(55.74% 0.1666 0.042)
OKLCH	oklch(55.74% 0.172 14.2)
XYZ	xyz(25.6723, 15.3737, 10.0014)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33B54 #3BC3AA

analogous

#C33B98 #C33B54 #C3663B

triadic

#C33B54 #54C33B #3B54C3

tetradic

#C33B54 #98C33B #3BC3AA #663BC3

square

#C33B54 #98C33B #3BC3AA #663BC3

split-complementary

#C33B54 #3BC366 #3B98C3

monochromatic

#651F2C #942D40 #C33B54 #D2697D #E098A6

Accessibility & contrast

On white

5.15

#C33B54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#C33B54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33B54

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33B54	#FFFFFF	#000000	##FFFFFF
##C33B54	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B54

Deuteranopia (green-blind)

#817851

Tritanopia (blue-blind)

#D51B45

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33b54;
/* rgb */ color: rgb(195, 59, 84);
/* oklch */ color: oklch(55.7% 0.172 14.2);

Tailwind

colors: {
  custom: {
    50: '#dc7a83',
    500: '#c33b54',
    950: '#000000',
  },
}

SCSS

$custom: #c33b54;
$custom-light: #dc7a83;
$custom-dark: #000000;

JSON

{
  "hex": "#c33b54",
  "rgb": {
    "r": 195,
    "g": 59,
    "b": 84
  },
  "hsl": {
    "h": 348.971,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55736,
    "c": 0.1718,
    "h": 14.2
  },
  "luminance": 0.1537
}

Semantic roles & 50–950 ramp

primary

#C33B54

secondary

#8ECCC0

accent

#DDC24B

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C33B54

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

Preview Lab → · Contrast checker → · Palette generator →