#C33C44#C33C44

#C33C44 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.5% C 0.171 H 21.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C33C44
RGB	rgb(195, 60, 68)
HSL	hsl(356, 53%, 50%)
HSV	hsv(356, 69%, 76%)
CMYK	cmyk(0%, 69.2%, 65.1%, 23.5%)
CIE-LAB	lab(45.98, 53.91, 26.41)
CIE-LCH	lch(45.98, 60.04, 26.10°)
OKLab	oklab(55.52% 0.1591 0.0627)
OKLCH	oklch(55.52% 0.171 21.5)
XYZ	xyz(25.1675, 15.2548, 7.0870)
Luminance	0.1525 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33C44 #3CC3BB

analogous

#C33C88 #C33C44 #C3773C

triadic

#C33C44 #44C33C #3C44C3

tetradic

#C33C44 #88C33C #3CC3BB #773CC3

square

#C33C44 #88C33C #3CC3BB #773CC3

split-complementary

#C33C44 #3CC377 #3C88C3

monochromatic

#651F23 #942E34 #C33C44 #D16B71 #E09A9E

Accessibility & contrast

On white

5.18

#C33C44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#C33C44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33C44

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33C44	#FFFFFF	#000000	##FFFFFF
##C33C44	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B43

Deuteranopia (green-blind)

#837740

Tritanopia (blue-blind)

#D61640

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c33c44;
/* rgb */ color: rgb(195, 60, 68);
/* oklch */ color: oklch(55.5% 0.171 21.5);

Tailwind

colors: {
  custom: {
    50: '#dc7a78',
    500: '#c33c44',
    950: '#000000',
  },
}

SCSS

$custom: #c33c44;
$custom-light: #dc7a78;
$custom-dark: #000000;

JSON

{
  "hex": "#c33c44",
  "rgb": {
    "r": 195,
    "g": 60,
    "b": 68
  },
  "hsl": {
    "h": 356.444,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.55519,
    "c": 0.17101,
    "h": 21.5
  },
  "luminance": 0.15251
}

Semantic roles & 50–950 ramp

primary

#C33C44

secondary

#8FCCC8

accent

#DCD44B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C33C44

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

Preview Lab → · Contrast checker → · Palette generator →