#C33B4E#C33B4E

#C33B4E is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.6% C 0.172 H 16.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C33B4E
RGB	rgb(195, 59, 78)
HSL	hsl(352, 54%, 50%)
HSV	hsv(352, 70%, 76%)
CMYK	cmyk(0%, 69.7%, 60%, 23.5%)
CIE-LAB	lab(46.02, 54.93, 20.41)
CIE-LCH	lch(46.02, 58.60, 20.38°)
OKLab	oklab(55.61% 0.1642 0.0499)
OKLCH	oklch(55.61% 0.172 16.9)
XYZ	xyz(25.4473, 15.2837, 8.8163)
Luminance	0.1528 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33B4E #3BC3B0

analogous

#C33B92 #C33B4E #C36C3B

triadic

#C33B4E #4EC33B #3B4EC3

tetradic

#C33B4E #92C33B #3BC3B0 #6C3BC3

square

#C33B4E #92C33B #3BC3B0 #6C3BC3

split-complementary

#C33B4E #3BC36C #3B92C3

monochromatic

#651F28 #942D3B #C33B4E #D26978 #E098A2

Accessibility & contrast

On white

5.18

#C33B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C33B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33B4E

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33B4E	#FFFFFF	#000000	##FFFFFF
##C33B4E	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5B4E

Deuteranopia (green-blind)

#81774A

Tritanopia (blue-blind)

#D51843

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33b4e;
/* rgb */ color: rgb(195, 59, 78);
/* oklch */ color: oklch(55.6% 0.172 16.9);

Tailwind

colors: {
  custom: {
    50: '#dc7a7f',
    500: '#c33b4e',
    950: '#000000',
  },
}

SCSS

$custom: #c33b4e;
$custom-light: #dc7a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c33b4e",
  "rgb": {
    "r": 195,
    "g": 59,
    "b": 78
  },
  "hsl": {
    "h": 351.618,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55606,
    "c": 0.17164,
    "h": 16.9
  },
  "luminance": 0.1528
}

Semantic roles & 50–950 ramp

primary

#C33B4E

secondary

#8ECCC3

accent

#DDC94B

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C33B4E

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

Preview Lab → · Contrast checker → · Palette generator →