#C33936#C33936

#C33936 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.175 H 26.1°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C33936
RGB	rgb(195, 57, 54)
HSL	hsl(1, 57%, 49%)
HSV	hsv(1, 72%, 76%)
CMYK	cmyk(0%, 70.8%, 72.3%, 23.5%)
CIE-LAB	lab(45.36, 54.33, 33.94)
CIE-LCH	lch(45.36, 64.06, 31.99°)
OKLab	oklab(54.99% 0.1575 0.0772)
OKLCH	oklch(54.99% 0.175 26.1)
XYZ	xyz(24.6374, 14.7984, 5.0484)
Luminance	0.1479 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33936 #36C0C3

analogous

#C3367A #C33936 #C38036

triadic

#C33936 #36C339 #3936C3

tetradic

#C33936 #7AC336 #36C0C3 #8036C3

square

#C33936 #7AC336 #36C0C3 #8036C3

split-complementary

#C33936 #36C380 #367AC3

monochromatic

#631D1B #932B29 #C33936 #D46563 #E19492

Accessibility & contrast

On white

5.30

#C33936 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C33936 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33936

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33936	#FFFFFF	#000000	##FFFFFF
##C33936	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615834

Deuteranopia (green-blind)

#837631

Tritanopia (blue-blind)

#D6023A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c33936;
/* rgb */ color: rgb(195, 57, 54);
/* oklch */ color: oklch(55.0% 0.175 26.1);

Tailwind

colors: {
  custom: {
    50: '#dd786d',
    500: '#c33936',
    950: '#000000',
  },
}

SCSS

$custom: #c33936;
$custom-light: #dd786d;
$custom-dark: #000000;

JSON

{
  "hex": "#c33936",
  "rgb": {
    "r": 195,
    "g": 57,
    "b": 54
  },
  "hsl": {
    "h": 1.277,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54986,
    "c": 0.17542,
    "h": 26.1
  },
  "luminance": 0.14795
}

Semantic roles & 50–950 ramp

primary

#C33936

secondary

#89CBCC

accent

#DDE048

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C33936

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

Preview Lab → · Contrast checker → · Palette generator →