#CA2A2C#CA2A2C

#CA2A2C is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.8% C 0.196 H 26.1°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#CA2A2C
RGB	rgb(202, 42, 44)
HSL	hsl(359, 66%, 48%)
HSV	hsv(359, 79%, 79%)
CMYK	cmyk(0%, 79.2%, 78.2%, 20.8%)
CIE-LAB	lab(44.80, 61.02, 39.40)
CIE-LCH	lch(44.80, 72.63, 32.85°)
OKLab	oklab(54.77% 0.1757 0.0861)
OKLCH	oklch(54.77% 0.196 26.1)
XYZ	xyz(25.6428, 14.3985, 3.8114)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2A2C #2ACAC8

analogous

#CA2A7C #CA2A2C #CA782A

triadic

#CA2A2C #2CCA2A #2A2CCA

tetradic

#CA2A2C #7CCA2A #2ACAC8 #782ACA

square

#CA2A2C #7CCA2A #2ACAC8 #782ACA

split-complementary

#CA2A2C #2ACA78 #2A7CCA

monochromatic

#651516 #971F21 #CA2A2C #DC5557 #E68889

Accessibility & contrast

On white

5.41

#CA2A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#CA2A2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2A2C

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2A2C	#FFFFFF	#000000	##FFFFFF
##CA2A2C	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542A

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#DF002D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ca2a2c;
/* rgb */ color: rgb(202, 42, 44);
/* oklch */ color: oklch(54.8% 0.196 26.1);

Tailwind

colors: {
  custom: {
    50: '#e47366',
    500: '#ca2a2c',
    950: '#000000',
  },
}

SCSS

$custom: #ca2a2c;
$custom-light: #e47366;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2a2c",
  "rgb": {
    "r": 202,
    "g": 42,
    "b": 44
  },
  "hsl": {
    "h": 359.25,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54773,
    "c": 0.19564,
    "h": 26.1
  },
  "luminance": 0.14394
}

Semantic roles & 50–950 ramp

primary

#CA2A2C

secondary

#80D0CF

accent

#E9E63F

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2A2C

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

Preview Lab → · Contrast checker → · Palette generator →