#C02C33#C02C33

#C02C33 is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.2% C 0.184 H 23.9°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#C02C33
RGB	rgb(192, 44, 51)
HSL	hsl(357, 63%, 46%)
HSV	hsv(357, 77%, 75%)
CMYK	cmyk(0%, 77.1%, 73.4%, 24.7%)
CIE-LAB	lab(43.14, 57.75, 32.99)
CIE-LCH	lch(43.14, 66.51, 29.74°)
OKLab	oklab(53.22% 0.1681 0.0746)
OKLCH	oklch(53.22% 0.184 23.9)
XYZ	xyz(23.2392, 13.2505, 4.4653)
Luminance	0.1325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C02C33 #2CC0B9

analogous

#C02C7D #C02C33 #C06F2C

triadic

#C02C33 #33C02C #2C33C0

tetradic

#C02C33 #7DC02C #2CC0B9 #6F2CC0

square

#C02C33 #7DC02C #2CC0B9 #6F2CC0

split-complementary

#C02C33 #2CC06F #2C7DC0

monochromatic

#5C1519 #8E2126 #C02C33 #D75258 #E38488

Accessibility & contrast

On white

5.75

#C02C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#C02C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C02C33

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C02C33	#FFFFFF	#000000	##FFFFFF
##C02C33	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595232

Deuteranopia (green-blind)

#7E712E

Tritanopia (blue-blind)

#D30030

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #c02c33;
/* rgb */ color: rgb(192, 44, 51);
/* oklch */ color: oklch(53.2% 0.184 23.9);

Tailwind

colors: {
  custom: {
    50: '#dc726b',
    500: '#c02c33',
    950: '#000000',
  },
}

SCSS

$custom: #c02c33;
$custom-light: #dc726b;
$custom-dark: #000000;

JSON

{
  "hex": "#c02c33",
  "rgb": {
    "r": 192,
    "g": 44,
    "b": 51
  },
  "hsl": {
    "h": 357.162,
    "s": 62.712,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53218,
    "c": 0.1839,
    "h": 23.9
  },
  "luminance": 0.13247
}

Semantic roles & 50–950 ramp

primary

#C02C33

secondary

#7CCCC8

accent

#E6DE42

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C02C33

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

Preview Lab → · Contrast checker → · Palette generator →