#CA2C2A#CA2C2A

#CA2C2A is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.9% C 0.194 H 27.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#CA2C2A
RGB	rgb(202, 44, 42)
HSL	hsl(1, 66%, 48%)
HSV	hsv(1, 79%, 79%)
CMYK	cmyk(0%, 78.2%, 79.2%, 20.8%)
CIE-LAB	lab(44.98, 60.38, 40.70)
CIE-LCH	lch(44.98, 72.81, 33.98°)
OKLab	oklab(54.9% 0.1733 0.0883)
OKLCH	oklch(54.9% 0.194 27)
XYZ	xyz(25.6788, 14.5292, 3.6424)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2C2A #2AC8CA

analogous

#CA2A78 #CA2C2A #CA7C2A

triadic

#CA2C2A #2ACA2C #2C2ACA

tetradic

#CA2C2A #78CA2A #2AC8CA #7C2ACA

square

#CA2C2A #78CA2A #2AC8CA #7C2ACA

split-complementary

#CA2C2A #2ACA7C #2A78CA

monochromatic

#651615 #97211F #CA2C2A #DC5755 #E68988

Accessibility & contrast

On white

5.38

#CA2C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#CA2C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2C2A

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2C2A	#FFFFFF	#000000	##FFFFFF
##CA2C2A	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5428

Deuteranopia (green-blind)

#857723

Tritanopia (blue-blind)

#DF002E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ca2c2a;
/* rgb */ color: rgb(202, 44, 42);
/* oklch */ color: oklch(54.9% 0.194 27.0);

Tailwind

colors: {
  custom: {
    50: '#e47465',
    500: '#ca2c2a',
    950: '#000000',
  },
}

SCSS

$custom: #ca2c2a;
$custom-light: #e47465;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2c2a",
  "rgb": {
    "r": 202,
    "g": 44,
    "b": 42
  },
  "hsl": {
    "h": 0.75,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54903,
    "c": 0.19445,
    "h": 27
  },
  "luminance": 0.14525
}

Semantic roles & 50–950 ramp

primary

#CA2C2A

secondary

#80CFD0

accent

#E6E93F

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180905

muted

#867B7A

Preview Lab

Preview with #CA2C2A

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

Preview Lab → · Contrast checker → · Palette generator →