#CA4A4B#CA4A4B

#CA4A4B is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.4% C 0.163 H 23.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A4B
RGB	rgb(202, 74, 75)
HSL	hsl(360, 55%, 54%)
HSV	hsv(360, 63%, 79%)
CMYK	cmyk(0%, 63.4%, 62.9%, 20.8%)
CIE-LAB	lab(49.45, 50.87, 26.89)
CIE-LCH	lch(49.45, 57.54, 27.86°)
OKLab	oklab(58.39% 0.15 0.0643)
OKLCH	oklch(58.39% 0.163 23.2)
XYZ	xyz(28.0786, 17.9659, 8.6445)
Luminance	0.1796 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A4B #4ACAC9

analogous

#CA4A8B #CA4A4B #CA894A

triadic

#CA4A4B #4BCA4A #4A4BCA

tetradic

#CA4A4B #8BCA4A #4ACAC9 #894ACA

square

#CA4A4B #8BCA4A #4ACAC9 #894ACA

split-complementary

#CA4A4B #4ACA89 #4A8BCA

monochromatic

#772323 #A63132 #CA4A4B #D8797A #E6A9A9

Accessibility & contrast

On white

4.57

#CA4A4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#CA4A4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4A4B

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A4B	#FFFFFF	#000000	##000000
##CA4A4B	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B644A

Deuteranopia (green-blind)

#8B8048

Tritanopia (blue-blind)

#DD2E4C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4a4b;
/* rgb */ color: rgb(202, 74, 75);
/* oklch */ color: oklch(58.4% 0.163 23.2);

Tailwind

colors: {
  custom: {
    50: '#e1837d',
    500: '#ca4a4b',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a4b;
$custom-light: #e1837d;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a4b",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 75
  },
  "hsl": {
    "h": 359.531,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58385,
    "c": 0.16318,
    "h": 23.2
  },
  "luminance": 0.17962
}

Semantic roles & 50–950 ramp

primary

#CA4A4B

secondary

#9DD3D3

accent

#DEDD4A

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CA4A4B

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

Preview Lab → · Contrast checker → · Palette generator →