#C33635#C33635

#C33635 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.7% C 0.178 H 25.7°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#C33635
RGB	rgb(195, 54, 53)
HSL	hsl(0, 57%, 49%)
HSV	hsv(0, 73%, 76%)
CMYK	cmyk(0%, 72.3%, 72.8%, 23.5%)
CIE-LAB	lab(44.94, 55.39, 34.04)
CIE-LCH	lch(44.94, 65.02, 31.57°)
OKLab	oklab(54.67% 0.1607 0.0772)
OKLCH	oklch(54.67% 0.178 25.7)
XYZ	xyz(24.4702, 14.5012, 4.8780)
Luminance	0.1450 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33635 #35C2C3

analogous

#C3357B #C33635 #C37D35

triadic

#C33635 #35C336 #3635C3

tetradic

#C33635 #7BC335 #35C2C3 #7D35C3

square

#C33635 #7BC335 #35C2C3 #7D35C3

split-complementary

#C33635 #35C37D #357BC3

monochromatic

#631B1B #932928 #C33635 #D46261 #E19291

Accessibility & contrast

On white

5.39

#C33635 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C33635 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33635

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33635	#FFFFFF	#000000	##FFFFFF
##C33635	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5733

Deuteranopia (green-blind)

#827530

Tritanopia (blue-blind)

#D60038

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c33635;
/* rgb */ color: rgb(195, 54, 53);
/* oklch */ color: oklch(54.7% 0.178 25.7);

Tailwind

colors: {
  custom: {
    50: '#de776c',
    500: '#c33635',
    950: '#000000',
  },
}

SCSS

$custom: #c33635;
$custom-light: #de776c;
$custom-dark: #000000;

JSON

{
  "hex": "#c33635",
  "rgb": {
    "r": 195,
    "g": 54,
    "b": 53
  },
  "hsl": {
    "h": 0.423,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54673,
    "c": 0.17825,
    "h": 25.7
  },
  "luminance": 0.14497
}

Semantic roles & 50–950 ramp

primary

#C33635

secondary

#88CCCC

accent

#DFE147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C33635

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

Preview Lab → · Contrast checker → · Palette generator →