#CA1938#CA1938

#CA1938 is a mid, highly saturated red. Relative luminance 0.135; OKLCH L 53.9% C 0.205 H 20.2°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#CA1938
RGB	rgb(202, 25, 56)
HSL	hsl(349, 78%, 45%)
HSV	hsv(349, 88%, 79%)
CMYK	cmyk(0%, 87.6%, 72.3%, 20.8%)
CIE-LAB	lab(43.57, 65.39, 31.01)
CIE-LCH	lch(43.57, 72.37, 25.37°)
OKLab	oklab(53.91% 0.1923 0.0707)
OKLCH	oklch(53.91% 0.205 20.2)
XYZ	xyz(25.4216, 13.5415, 5.0159)
Luminance	0.1354 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA1938 #19CAAB

analogous

#CA1990 #CA1938 #CA5319

triadic

#CA1938 #38CA19 #1938CA

tetradic

#CA1938 #90CA19 #19CAAB #5319CA

square

#CA1938 #90CA19 #19CAAB #5319CA

split-complementary

#CA1938 #19CA53 #1990CA

monochromatic

#5D0C1A #941229 #CA1938 #E73A58 #ED7086

Accessibility & contrast

On white

5.66

#CA1938 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#CA1938 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA1938

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA1938	#FFFFFF	#000000	##FFFFFF
##CA1938	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564F37

Deuteranopia (green-blind)

#807432

Tritanopia (blue-blind)

#DE0028

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #ca1938;
/* rgb */ color: rgb(202, 25, 56);
/* oklch */ color: oklch(53.9% 0.205 20.2);

Tailwind

colors: {
  custom: {
    50: '#e46e6e',
    500: '#ca1938',
    950: '#000000',
  },
}

SCSS

$custom: #ca1938;
$custom-light: #e46e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#ca1938",
  "rgb": {
    "r": 202,
    "g": 25,
    "b": 56
  },
  "hsl": {
    "h": 349.492,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53909,
    "c": 0.20487,
    "h": 20.2
  },
  "luminance": 0.13537
}

Semantic roles & 50–950 ramp

primary

#CA1938

secondary

#6BD4C1

accent

#F4D333

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180807

muted

#867B7A

Preview Lab

Preview with #CA1938

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

Preview Lab → · Contrast checker → · Palette generator →