#C02C30#C02C30

#C02C30 is a mid, vivid red. Relative luminance 0.132; OKLCH L 53.2% C 0.184 H 24.9°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#C02C30
RGB	rgb(192, 44, 48)
HSL	hsl(358, 63%, 46%)
HSV	hsv(358, 77%, 75%)
CMYK	cmyk(0%, 77.1%, 75%, 24.7%)
CIE-LAB	lab(43.10, 57.62, 34.71)
CIE-LCH	lch(43.10, 67.27, 31.06°)
OKLab	oklab(53.18% 0.167 0.0777)
OKLCH	oklch(53.18% 0.184 24.9)
XYZ	xyz(23.1751, 13.2249, 4.1281)
Luminance	0.1322 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C02C30 #2CC0BC

analogous

#C02C7A #C02C30 #C0722C

triadic

#C02C30 #30C02C #2C30C0

tetradic

#C02C30 #7AC02C #2CC0BC #722CC0

square

#C02C30 #7AC02C #2CC0BC #722CC0

split-complementary

#C02C30 #2CC072 #2C7AC0

monochromatic

#5C1517 #8E2124 #C02C30 #D75255 #E38486

Accessibility & contrast

On white

5.76

#C02C30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#C02C30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C02C30

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C02C30	#FFFFFF	#000000	##FFFFFF
##C02C30	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512E

Deuteranopia (green-blind)

#7E712A

Tritanopia (blue-blind)

#D3002F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #c02c30;
/* rgb */ color: rgb(192, 44, 48);
/* oklch */ color: oklch(53.2% 0.184 24.9);

Tailwind

colors: {
  custom: {
    50: '#dc7269',
    500: '#c02c30',
    950: '#000000',
  },
}

SCSS

$custom: #c02c30;
$custom-light: #dc7269;
$custom-dark: #000000;

JSON

{
  "hex": "#c02c30",
  "rgb": {
    "r": 192,
    "g": 44,
    "b": 48
  },
  "hsl": {
    "h": 358.378,
    "s": 62.712,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53178,
    "c": 0.18421,
    "h": 24.9
  },
  "luminance": 0.13221
}

Semantic roles & 50–950 ramp

primary

#C02C30

secondary

#7CCCCA

accent

#E6E142

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C02C30

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

Preview Lab → · Contrast checker → · Palette generator →