#CA2D2D#CA2D2D

#CA2D2D is a mid, vivid red. Relative luminance 0.146; OKLCH L 55.0% C 0.193 H 26.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#CA2D2D
RGB	rgb(202, 45, 45)
HSL	hsl(0, 64%, 48%)
HSV	hsv(0, 78%, 79%)
CMYK	cmyk(0%, 77.7%, 77.7%, 20.8%)
CIE-LAB	lab(45.12, 60.18, 39.18)
CIE-LCH	lch(45.12, 71.81, 33.06°)
OKLab	oklab(55.01% 0.1733 0.0859)
OKLCH	oklch(55.01% 0.193 26.4)
XYZ	xyz(25.7723, 14.6269, 3.9484)
Luminance	0.1462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2D2D #2DCACA

analogous

#CA2D7B #CA2D2D #CA7B2D

triadic

#CA2D2D #2DCA2D #2D2DCA

tetradic

#CA2D2D #7BCA2D #2DCACA #7B2DCA

square

#CA2D2D #7BCA2D #2DCACA #7B2DCA

split-complementary

#CA2D2D #2DCA7B #2D7BCA

monochromatic

#661717 #982222 #CA2D2D #DA5A5A #E58C8C

Accessibility & contrast

On white

5.35

#CA2D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#CA2D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2D2D

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2D2D	#FFFFFF	#000000	##FFFFFF
##CA2D2D	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552B

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#DF002F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2d2d;
/* rgb */ color: rgb(202, 45, 45);
/* oklch */ color: oklch(55.0% 0.193 26.4);

Tailwind

colors: {
  custom: {
    50: '#e47467',
    500: '#ca2d2d',
    950: '#000000',
  },
}

SCSS

$custom: #ca2d2d;
$custom-light: #e47467;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2d2d",
  "rgb": {
    "r": 202,
    "g": 45,
    "b": 45
  },
  "hsl": {
    "h": 0,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55014,
    "c": 0.19338,
    "h": 26.4
  },
  "luminance": 0.14623
}

Semantic roles & 50–950 ramp

primary

#CA2D2D

secondary

#83CFCF

accent

#E7E741

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2D2D

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

Preview Lab → · Contrast checker → · Palette generator →