#C33A32#C33A32

#C33A32 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.0% C 0.175 H 27.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C33A32
RGB	rgb(195, 58, 50)
HSL	hsl(3, 59%, 48%)
HSV	hsv(3, 74%, 76%)
CMYK	cmyk(0%, 70.3%, 74.4%, 23.5%)
CIE-LAB	lab(45.44, 53.78, 36.33)
CIE-LCH	lch(45.44, 64.90, 34.04°)
OKLab	oklab(55.04% 0.155 0.0815)
OKLCH	oklch(55.04% 0.175 27.7)
XYZ	xyz(24.5972, 14.8622, 4.5905)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33A32 #32BBC3

analogous

#C33273 #C33A32 #C38232

triadic

#C33A32 #32C33A #3A32C3

tetradic

#C33A32 #73C332 #32BBC3 #8232C3

square

#C33A32 #73C332 #32BBC3 #8232C3

split-complementary

#C33A32 #32C382 #3273C3

monochromatic

#621D19 #922C26 #C33A32 #D5635D #E2928E

Accessibility & contrast

On white

5.29

#C33A32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C33A32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33A32

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33A32	#FFFFFF	#000000	##FFFFFF
##C33A32	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625930

Deuteranopia (green-blind)

#84772D

Tritanopia (blue-blind)

#D70439

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c33a32;
/* rgb */ color: rgb(195, 58, 50);
/* oklch */ color: oklch(55.0% 0.175 27.7);

Tailwind

colors: {
  custom: {
    50: '#de796a',
    500: '#c33a32',
    950: '#000000',
  },
}

SCSS

$custom: #c33a32;
$custom-light: #de796a;
$custom-dark: #000000;

JSON

{
  "hex": "#c33a32",
  "rgb": {
    "r": 195,
    "g": 58,
    "b": 50
  },
  "hsl": {
    "h": 3.31,
    "s": 59.184,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55036,
    "c": 0.17509,
    "h": 27.7
  },
  "luminance": 0.14859
}

Semantic roles & 50–950 ramp

primary

#C33A32

secondary

#85C8CC

accent

#DAE245

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C33A32

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

Preview Lab → · Contrast checker → · Palette generator →