#C33B50#C33B50

#C33B50 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.6% C 0.172 H 16.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C33B50
RGB	rgb(195, 59, 80)
HSL	hsl(351, 54%, 50%)
HSV	hsv(351, 70%, 76%)
CMYK	cmyk(0%, 69.7%, 59%, 23.5%)
CIE-LAB	lab(46.06, 55.07, 19.24)
CIE-LCH	lch(46.06, 58.33, 19.26°)
OKLab	oklab(55.65% 0.165 0.0473)
OKLCH	oklch(55.65% 0.172 16)
XYZ	xyz(25.5201, 15.3128, 9.1997)
Luminance	0.1531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33B50 #3BC3AE

analogous

#C33B94 #C33B50 #C36A3B

triadic

#C33B50 #50C33B #3B50C3

tetradic

#C33B50 #94C33B #3BC3AE #6A3BC3

square

#C33B50 #94C33B #3BC3AE #6A3BC3

split-complementary

#C33B50 #3BC36A #3B94C3

monochromatic

#651F29 #942D3D #C33B50 #D2697A #E098A3

Accessibility & contrast

On white

5.17

#C33B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C33B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33B50

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33B50	#FFFFFF	#000000	##FFFFFF
##C33B50	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)

#5E5B50

Deuteranopia (green-blind)

#81774C

Tritanopia (blue-blind)

#D51944

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33b50;
/* rgb */ color: rgb(195, 59, 80);
/* oklch */ color: oklch(55.6% 0.172 16.0);

Tailwind

colors: {
  custom: {
    50: '#dc7a80',
    500: '#c33b50',
    950: '#000000',
  },
}

SCSS

$custom: #c33b50;
$custom-light: #dc7a80;
$custom-dark: #000000;

JSON

{
  "hex": "#c33b50",
  "rgb": {
    "r": 195,
    "g": 59,
    "b": 80
  },
  "hsl": {
    "h": 350.735,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55648,
    "c": 0.17167,
    "h": 16
  },
  "luminance": 0.15309
}

Semantic roles & 50–950 ramp

primary

#C33B50

secondary

#8ECCC2

accent

#DDC64B

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C33B50

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

Preview Lab → · Contrast checker → · Palette generator →