#C33435#C33435

#C33435 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.5% C 0.180 H 25.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#C33435
RGB	rgb(195, 52, 53)
HSL	hsl(360, 58%, 48%)
HSV	hsv(360, 73%, 76%)
CMYK	cmyk(0%, 73.3%, 72.8%, 23.5%)
CIE-LAB	lab(44.69, 56.10, 33.75)
CIE-LCH	lch(44.69, 65.47, 31.03°)
OKLab	oklab(54.48% 0.1629 0.0765)
OKLCH	oklch(54.48% 0.18 25.2)
XYZ	xyz(24.3790, 14.3189, 4.8476)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33435 #34C3C2

analogous

#C3347D #C33435 #C37A34

triadic

#C33435 #35C334 #3435C3

tetradic

#C33435 #7DC334 #34C3C2 #7A34C3

square

#C33435 #7DC334 #34C3C2 #7A34C3

split-complementary

#C33435 #34C37A #347DC3

monochromatic

#621A1B #932728 #C33435 #D56061 #E19091

Accessibility & contrast

On white

5.44

#C33435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#C33435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33435

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33435	#FFFFFF	#000000	##FFFFFF
##C33435	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5633

Deuteranopia (green-blind)

#827530

Tritanopia (blue-blind)

#D70036

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c33435;
/* rgb */ color: rgb(195, 52, 53);
/* oklch */ color: oklch(54.5% 0.180 25.2);

Tailwind

colors: {
  custom: {
    50: '#de766c',
    500: '#c33435',
    950: '#000000',
  },
}

SCSS

$custom: #c33435;
$custom-light: #de766c;
$custom-dark: #000000;

JSON

{
  "hex": "#c33435",
  "rgb": {
    "r": 195,
    "g": 52,
    "b": 53
  },
  "hsl": {
    "h": 359.58,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54482,
    "c": 0.18001,
    "h": 25.2
  },
  "luminance": 0.14315
}

Semantic roles & 50–950 ramp

primary

#C33435

secondary

#87CCCC

accent

#E1E047

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C33435

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

Preview Lab → · Contrast checker → · Palette generator →