#CA2E34#CA2E34

#CA2E34 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.2% C 0.192 H 24.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#CA2E34
RGB	rgb(202, 46, 52)
HSL	hsl(358, 63%, 49%)
HSV	hsv(358, 77%, 79%)
CMYK	cmyk(0%, 77.2%, 74.3%, 20.8%)
CIE-LAB	lab(45.31, 60.14, 35.39)
CIE-LCH	lch(45.31, 69.78, 30.48°)
OKLab	oklab(55.18% 0.1746 0.0795)
OKLCH	oklch(55.18% 0.192 24.5)
XYZ	xyz(25.9570, 14.7626, 4.7309)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2E34 #2ECAC4

analogous

#CA2E82 #CA2E34 #CA762E

triadic

#CA2E34 #34CA2E #2E34CA

tetradic

#CA2E34 #82CA2E #2ECAC4 #762ECA

square

#CA2E34 #82CA2E #2ECAC4 #762ECA

split-complementary

#CA2E34 #2ECA76 #2E82CA

monochromatic

#66171A #982327 #CA2E34 #DA5B60 #E58D91

Accessibility & contrast

On white

5.31

#CA2E34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#CA2E34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2E34

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2E34	#FFFFFF	#000000	##FFFFFF
##CA2E34	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5633

Deuteranopia (green-blind)

#84772E

Tritanopia (blue-blind)

#DE0032

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2e34;
/* rgb */ color: rgb(202, 46, 52);
/* oklch */ color: oklch(55.2% 0.192 24.5);

Tailwind

colors: {
  custom: {
    50: '#e3756c',
    500: '#ca2e34',
    950: '#000000',
  },
}

SCSS

$custom: #ca2e34;
$custom-light: #e3756c;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2e34",
  "rgb": {
    "r": 202,
    "g": 46,
    "b": 52
  },
  "hsl": {
    "h": 357.692,
    "s": 62.903,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5518,
    "c": 0.19185,
    "h": 24.5
  },
  "luminance": 0.14758
}

Semantic roles & 50–950 ramp

primary

#CA2E34

secondary

#84CFCC

accent

#E6E042

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #CA2E34

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

Preview Lab → · Contrast checker → · Palette generator →