#CA1940#CA1940

#CA1940 is a mid, highly saturated red. Relative luminance 0.136; OKLCH L 54.0% C 0.205 H 17.5°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA1940
RGB	rgb(202, 25, 64)
HSL	hsl(347, 78%, 45%)
HSV	hsv(347, 88%, 79%)
CMYK	cmyk(0%, 87.6%, 68.3%, 20.8%)
CIE-LAB	lab(43.69, 65.75, 26.26)
CIE-LCH	lch(43.69, 70.80, 21.77°)
OKLab	oklab(54.04% 0.1952 0.0616)
OKLCH	oklch(54.04% 0.205 17.5)
XYZ	xyz(25.6332, 13.6261, 6.1299)
Luminance	0.1362 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA1940 #19CAA3

analogous

#CA1998 #CA1940 #CA4B19

triadic

#CA1940 #40CA19 #1940CA

tetradic

#CA1940 #98CA19 #19CAA3 #4B19CA

square

#CA1940 #98CA19 #19CAA3 #4B19CA

split-complementary

#CA1940 #19CA4B #1998CA

monochromatic

#5D0C1D #94122F #CA1940 #E73A60 #ED708C

Accessibility & contrast

On white

5.64

#CA1940 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#CA1940 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA1940

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA1940	#FFFFFF	#000000	##FFFFFF
##CA1940	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545040

Deuteranopia (green-blind)

#7F743B

Tritanopia (blue-blind)

#DE002C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ca1940;
/* rgb */ color: rgb(202, 25, 64);
/* oklch */ color: oklch(54.0% 0.205 17.5);

Tailwind

colors: {
  custom: {
    50: '#e36e74',
    500: '#ca1940',
    950: '#000000',
  },
}

SCSS

$custom: #ca1940;
$custom-light: #e36e74;
$custom-dark: #000000;

JSON

{
  "hex": "#ca1940",
  "rgb": {
    "r": 202,
    "g": 25,
    "b": 64
  },
  "hsl": {
    "h": 346.78,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.5404,
    "c": 0.20471,
    "h": 17.5
  },
  "luminance": 0.13622
}

Semantic roles & 50–950 ramp

primary

#CA1940

secondary

#6BD4BD

accent

#F4CA33

background

#FFF7F7

surface

#FEEDED

border

#D6C8C8

text

#170808

muted

#857B7B

Preview Lab

Preview with #CA1940

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

Preview Lab → · Contrast checker → · Palette generator →