#C33835#C33835

#C33835 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.9% C 0.176 H 26.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#C33835
RGB	rgb(195, 56, 53)
HSL	hsl(1, 57%, 49%)
HSV	hsv(1, 73%, 76%)
CMYK	cmyk(0%, 71.3%, 72.8%, 23.5%)
CIE-LAB	lab(45.21, 54.66, 34.35)
CIE-LCH	lch(45.21, 64.56, 32.14°)
OKLab	oklab(54.87% 0.1584 0.0778)
OKLCH	oklch(54.87% 0.176 26.2)
XYZ	xyz(24.5652, 14.6912, 4.9097)
Luminance	0.1469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33835 #35C0C3

analogous

#C33579 #C33835 #C37F35

triadic

#C33835 #35C338 #3835C3

tetradic

#C33835 #79C335 #35C0C3 #7F35C3

square

#C33835 #79C335 #35C0C3 #7F35C3

split-complementary

#C33835 #35C37F #3579C3

monochromatic

#631C1B #932A28 #C33835 #D46461 #E19391

Accessibility & contrast

On white

5.33

#C33835 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#C33835 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33835

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33835	#FFFFFF	#000000	##FFFFFF
##C33835	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605833

Deuteranopia (green-blind)

#837630

Tritanopia (blue-blind)

#D60039

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c33835;
/* rgb */ color: rgb(195, 56, 53);
/* oklch */ color: oklch(54.9% 0.176 26.2);

Tailwind

colors: {
  custom: {
    50: '#de786c',
    500: '#c33835',
    950: '#000000',
  },
}

SCSS

$custom: #c33835;
$custom-light: #de786c;
$custom-dark: #000000;

JSON

{
  "hex": "#c33835",
  "rgb": {
    "r": 195,
    "g": 56,
    "b": 53
  },
  "hsl": {
    "h": 1.268,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54871,
    "c": 0.17646,
    "h": 26.2
  },
  "luminance": 0.14687
}

Semantic roles & 50–950 ramp

primary

#C33835

secondary

#88CBCC

accent

#DDE147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C33835

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

Preview Lab → · Contrast checker → · Palette generator →