#CA2E2E#CA2E2E

#CA2E2E is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.1% C 0.193 H 26.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#CA2E2E
RGB	rgb(202, 46, 46)
HSL	hsl(0, 63%, 49%)
HSV	hsv(0, 77%, 79%)
CMYK	cmyk(0%, 77.2%, 77.2%, 20.8%)
CIE-LAB	lab(45.24, 59.91, 38.74)
CIE-LCH	lch(45.24, 71.35, 32.89°)
OKLab	oklab(55.11% 0.1726 0.0852)
OKLCH	oklch(55.11% 0.193 26.3)
XYZ	xyz(25.8304, 14.7119, 4.0639)
Luminance	0.1471 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2E2E #2ECACA

analogous

#CA2E7C #CA2E2E #CA7C2E

triadic

#CA2E2E #2ECA2E #2E2ECA

tetradic

#CA2E2E #7CCA2E #2ECACA #7C2ECA

square

#CA2E2E #7CCA2E #2ECACA #7C2ECA

split-complementary

#CA2E2E #2ECA7C #2E7CCA

monochromatic

#661717 #982323 #CA2E2E #DA5B5B #E58D8D

Accessibility & contrast

On white

5.33

#CA2E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#CA2E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2E2E

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2E2E	#FFFFFF	#000000	##FFFFFF
##CA2E2E	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552C

Deuteranopia (green-blind)

#857727

Tritanopia (blue-blind)

#DF0030

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2e2e;
/* rgb */ color: rgb(202, 46, 46);
/* oklch */ color: oklch(55.1% 0.193 26.3);

Tailwind

colors: {
  custom: {
    50: '#e47467',
    500: '#ca2e2e',
    950: '#000000',
  },
}

SCSS

$custom: #ca2e2e;
$custom-light: #e47467;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2e2e",
  "rgb": {
    "r": 202,
    "g": 46,
    "b": 46
  },
  "hsl": {
    "h": 0,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55105,
    "c": 0.19252,
    "h": 26.3
  },
  "luminance": 0.14708
}

Semantic roles & 50–950 ramp

primary

#CA2E2E

secondary

#84CFCF

accent

#E6E642

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2E2E

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

Preview Lab → · Contrast checker → · Palette generator →