#C33934#C33934

#C33934 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.176 H 26.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C33934
RGB	rgb(195, 57, 52)
HSL	hsl(2, 58%, 48%)
HSV	hsv(2, 73%, 76%)
CMYK	cmyk(0%, 70.8%, 73.3%, 23.5%)
CIE-LAB	lab(45.33, 54.24, 35.06)
CIE-LCH	lch(45.33, 64.59, 32.88°)
OKLab	oklab(54.96% 0.1568 0.0792)
OKLCH	oklch(54.96% 0.176 26.8)
XYZ	xyz(24.5914, 14.7800, 4.8061)
Luminance	0.1478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33934 #34BEC3

analogous

#C33476 #C33934 #C38034

triadic

#C33934 #34C339 #3934C3

tetradic

#C33934 #76C334 #34BEC3 #8034C3

square

#C33934 #76C334 #34BEC3 #8034C3

split-complementary

#C33934 #34C380 #3476C3

monochromatic

#621D1A #932B27 #C33934 #D56460 #E19390

Accessibility & contrast

On white

5.31

#C33934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C33934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33934

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33934	#FFFFFF	#000000	##FFFFFF
##C33934	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615832

Deuteranopia (green-blind)

#83762F

Tritanopia (blue-blind)

#D60139

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c33934;
/* rgb */ color: rgb(195, 57, 52);
/* oklch */ color: oklch(55.0% 0.176 26.8);

Tailwind

colors: {
  custom: {
    50: '#de786c',
    500: '#c33934',
    950: '#000000',
  },
}

SCSS

$custom: #c33934;
$custom-light: #de786c;
$custom-dark: #000000;

JSON

{
  "hex": "#c33934",
  "rgb": {
    "r": 195,
    "g": 57,
    "b": 52
  },
  "hsl": {
    "h": 2.098,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54959,
    "c": 0.17569,
    "h": 26.8
  },
  "luminance": 0.14776
}

Semantic roles & 50–950 ramp

primary

#C33934

secondary

#87CACC

accent

#DCE147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C33934

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

Preview Lab → · Contrast checker → · Palette generator →