#CA192D#CA192D

#CA192D is a mid, highly saturated red. Relative luminance 0.134; OKLCH L 53.8% C 0.206 H 23.5°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#CA192D
RGB	rgb(202, 25, 45)
HSL	hsl(353, 78%, 45%)
HSV	hsv(353, 88%, 79%)
CMYK	cmyk(0%, 87.6%, 77.7%, 20.8%)
CIE-LAB	lab(43.43, 64.98, 37.38)
CIE-LCH	lch(43.43, 74.97, 29.91°)
OKLab	oklab(53.76% 0.1885 0.082)
OKLCH	oklch(53.76% 0.206 23.5)
XYZ	xyz(25.1815, 13.4455, 3.7515)
Luminance	0.1344 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA192D #19CAB6

analogous

#CA1986 #CA192D #CA5D19

triadic

#CA192D #2DCA19 #192DCA

tetradic

#CA192D #86CA19 #19CAB6 #5D19CA

square

#CA192D #86CA19 #19CAB6 #5D19CA

split-complementary

#CA192D #19CA5D #1986CA

monochromatic

#5D0C15 #941221 #CA192D #E73A4D #ED707E

Accessibility & contrast

On white

5.69

#CA192D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#CA192D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA192D

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA192D	#FFFFFF	#000000	##FFFFFF
##CA192D	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2C

Deuteranopia (green-blind)

#817425

Tritanopia (blue-blind)

#DF0024

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ca192d;
/* rgb */ color: rgb(202, 25, 45);
/* oklch */ color: oklch(53.8% 0.206 23.5);

Tailwind

colors: {
  custom: {
    50: '#e46e66',
    500: '#ca192d',
    950: '#000000',
  },
}

SCSS

$custom: #ca192d;
$custom-light: #e46e66;
$custom-dark: #000000;

JSON

{
  "hex": "#ca192d",
  "rgb": {
    "r": 202,
    "g": 25,
    "b": 45
  },
  "hsl": {
    "h": 353.22,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5376,
    "c": 0.20552,
    "h": 23.5
  },
  "luminance": 0.13441
}

Semantic roles & 50–950 ramp

primary

#CA192D

secondary

#6BD4C8

accent

#F4DF33

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180806

muted

#867B7A

Preview Lab

Preview with #CA192D

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

Preview Lab → · Contrast checker → · Palette generator →