#CA2B2C#CA2B2C

#CA2B2C is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.8% C 0.195 H 26.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#CA2B2C
RGB	rgb(202, 43, 44)
HSL	hsl(360, 65%, 48%)
HSV	hsv(360, 79%, 79%)
CMYK	cmyk(0%, 78.7%, 78.2%, 20.8%)
CIE-LAB	lab(44.90, 60.73, 39.51)
CIE-LCH	lch(44.90, 72.45, 33.04°)
OKLab	oklab(54.85% 0.1748 0.0863)
OKLCH	oklch(54.85% 0.195 26.3)
XYZ	xyz(25.6787, 14.4703, 3.8234)
Luminance	0.1447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2B2C #2BCAC9

analogous

#CA2B7B #CA2B2C #CA7A2B

triadic

#CA2B2C #2CCA2B #2B2CCA

tetradic

#CA2B2C #7BCA2B #2BCAC9 #7A2BCA

square

#CA2B2C #7BCA2B #2BCAC9 #7A2BCA

split-complementary

#CA2B2C #2BCA7A #2B7BCA

monochromatic

#651616 #982021 #CA2B2C #DB5758 #E6898A

Accessibility & contrast

On white

5.39

#CA2B2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#CA2B2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2B2C

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2B2C	#FFFFFF	#000000	##FFFFFF
##CA2B2C	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542A

Deuteranopia (green-blind)

#847725

Tritanopia (blue-blind)

#DF002E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ca2b2c;
/* rgb */ color: rgb(202, 43, 44);
/* oklch */ color: oklch(54.8% 0.195 26.3);

Tailwind

colors: {
  custom: {
    50: '#e47366',
    500: '#ca2b2c',
    950: '#000000',
  },
}

SCSS

$custom: #ca2b2c;
$custom-light: #e47366;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2b2c",
  "rgb": {
    "r": 202,
    "g": 43,
    "b": 44
  },
  "hsl": {
    "h": 359.623,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54848,
    "c": 0.19493,
    "h": 26.3
  },
  "luminance": 0.14466
}

Semantic roles & 50–950 ramp

primary

#CA2B2C

secondary

#81D0CF

accent

#E8E740

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2B2C

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

Preview Lab → · Contrast checker → · Palette generator →