#C33941#C33941

#C33941 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.2% C 0.174 H 21.9°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C33941
RGB	rgb(195, 57, 65)
HSL	hsl(357, 55%, 49%)
HSV	hsv(357, 71%, 76%)
CMYK	cmyk(0%, 70.8%, 66.7%, 23.5%)
CIE-LAB	lab(45.52, 54.89, 27.63)
CIE-LCH	lch(45.52, 61.45, 26.72°)
OKLab	oklab(55.16% 0.1616 0.0651)
OKLCH	oklch(55.16% 0.174 21.9)
XYZ	xyz(24.9256, 14.9137, 6.5661)
Luminance	0.1491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33941 #39C3BB

analogous

#C33986 #C33941 #C37639

triadic

#C33941 #41C339 #3941C3

tetradic

#C33941 #86C339 #39C3BB #7639C3

square

#C33941 #86C339 #39C3BB #7639C3

split-complementary

#C33941 #39C376 #3986C3

monochromatic

#641D21 #942B31 #C33941 #D2676D #E0969A

Accessibility & contrast

On white

5.27

#C33941 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#C33941 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33941

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33941	#FFFFFF	#000000	##FFFFFF
##C33941	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5940

Deuteranopia (green-blind)

#82773D

Tritanopia (blue-blind)

#D60A3D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c33941;
/* rgb */ color: rgb(195, 57, 65);
/* oklch */ color: oklch(55.2% 0.174 21.9);

Tailwind

colors: {
  custom: {
    50: '#dd7975',
    500: '#c33941',
    950: '#000000',
  },
}

SCSS

$custom: #c33941;
$custom-light: #dd7975;
$custom-dark: #000000;

JSON

{
  "hex": "#c33941",
  "rgb": {
    "r": 195,
    "g": 57,
    "b": 65
  },
  "hsl": {
    "h": 356.522,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55156,
    "c": 0.1742,
    "h": 21.9
  },
  "luminance": 0.1491
}

Semantic roles & 50–950 ramp

primary

#C33941

secondary

#8CCCC8

accent

#DED64A

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C33941

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

Preview Lab → · Contrast checker → · Palette generator →