#CA193B#CA193B

#CA193B is a mid, highly saturated red. Relative luminance 0.136; OKLCH L 54.0% C 0.205 H 19.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#CA193B
RGB	rgb(202, 25, 59)
HSL	hsl(348, 78%, 45%)
HSV	hsv(348, 88%, 79%)
CMYK	cmyk(0%, 87.6%, 70.8%, 20.8%)
CIE-LAB	lab(43.61, 65.52, 29.24)
CIE-LCH	lch(43.61, 71.75, 24.05°)
OKLab	oklab(53.96% 0.1934 0.0674)
OKLCH	oklch(53.96% 0.205 19.2)
XYZ	xyz(25.4972, 13.5717, 5.4139)
Luminance	0.1357 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA193B #19CAA8

analogous

#CA1993 #CA193B #CA5019

triadic

#CA193B #3BCA19 #193BCA

tetradic

#CA193B #93CA19 #19CAA8 #5019CA

square

#CA193B #93CA19 #19CAA8 #5019CA

split-complementary

#CA193B #19CA50 #1993CA

monochromatic

#5D0C1B #94122B #CA193B #E73A5B #ED7088

Accessibility & contrast

On white

5.65

#CA193B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#CA193B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA193B

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA193B	#FFFFFF	#000000	##FFFFFF
##CA193B	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503B

Deuteranopia (green-blind)

#807435

Tritanopia (blue-blind)

#DE002A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ca193b;
/* rgb */ color: rgb(202, 25, 59);
/* oklch */ color: oklch(54.0% 0.205 19.2);

Tailwind

colors: {
  custom: {
    50: '#e36e70',
    500: '#ca193b',
    950: '#000000',
  },
}

SCSS

$custom: #ca193b;
$custom-light: #e36e70;
$custom-dark: #000000;

JSON

{
  "hex": "#ca193b",
  "rgb": {
    "r": 202,
    "g": 25,
    "b": 59
  },
  "hsl": {
    "h": 348.475,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53956,
    "c": 0.20477,
    "h": 19.2
  },
  "luminance": 0.13568
}

Semantic roles & 50–950 ramp

primary

#CA193B

secondary

#6BD4C0

accent

#F4CF33

background

#FFF7F6

surface

#FFEDEC

border

#D7C8C7

text

#170807

muted

#857B7A

Preview Lab

Preview with #CA193B

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

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