#CA2D36#CA2D36

#CA2D36 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.1% C 0.192 H 23.6°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#CA2D36
RGB	rgb(202, 45, 54)
HSL	hsl(357, 64%, 48%)
HSV	hsv(357, 78%, 79%)
CMYK	cmyk(0%, 77.7%, 73.3%, 20.8%)
CIE-LAB	lab(45.23, 60.52, 34.13)
CIE-LCH	lch(45.23, 69.48, 29.42°)
OKLab	oklab(55.13% 0.1763 0.0772)
OKLCH	oklch(55.13% 0.192 23.6)
XYZ	xyz(25.9644, 14.7038, 4.9603)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2D36 #2DCAC1

analogous

#CA2D84 #CA2D36 #CA732D

triadic

#CA2D36 #36CA2D #2D36CA

tetradic

#CA2D36 #84CA2D #2DCAC1 #732DCA

square

#CA2D36 #84CA2D #2DCAC1 #732DCA

split-complementary

#CA2D36 #2DCA73 #2D84CA

monochromatic

#66171B #982229 #CA2D36 #DA5A61 #E58C91

Accessibility & contrast

On white

5.33

#CA2D36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#CA2D36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2D36

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2D36	#FFFFFF	#000000	##FFFFFF
##CA2D36	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)

#5D5535

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#DE0032

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2d36;
/* rgb */ color: rgb(202, 45, 54);
/* oklch */ color: oklch(55.1% 0.192 23.6);

Tailwind

colors: {
  custom: {
    50: '#e3746d',
    500: '#ca2d36',
    950: '#000000',
  },
}

SCSS

$custom: #ca2d36;
$custom-light: #e3746d;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2d36",
  "rgb": {
    "r": 202,
    "g": 45,
    "b": 54
  },
  "hsl": {
    "h": 356.561,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55127,
    "c": 0.19242,
    "h": 23.6
  },
  "luminance": 0.147
}

Semantic roles & 50–950 ramp

primary

#CA2D36

secondary

#83CFCB

accent

#E7DD41

background

#FFF7F6

surface

#FEEDEB

border

#D6C8C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #CA2D36

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

Preview Lab → · Contrast checker → · Palette generator →