#CA504B#CA504B

#CA504B is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.1% C 0.157 H 25.4°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CA504B
RGB	rgb(202, 80, 75)
HSL	hsl(2, 55%, 54%)
HSV	hsv(2, 63%, 79%)
CMYK	cmyk(0%, 60.4%, 62.9%, 20.8%)
CIE-LAB	lab(50.46, 48.19, 28.16)
CIE-LCH	lch(50.46, 55.82, 30.30°)
OKLab	oklab(59.14% 0.1415 0.0672)
OKLCH	oklch(59.14% 0.157 25.4)
XYZ	xyz(28.4985, 18.8056, 8.7844)
Luminance	0.1880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA504B #4BC5CA

analogous

#CA4B86 #CA504B #CA904B

triadic

#CA504B #4BCA50 #504BCA

tetradic

#CA504B #86CA4B #4BC5CA #904BCA

square

#CA504B #86CA4B #4BC5CA #904BCA

split-complementary

#CA504B #4BCA90 #4B86CA

monochromatic

#772623 #A73631 #CA504B #D87E7A #E6ACAA

Accessibility & contrast

On white

4.41

#CA504B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#CA504B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA504B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA504B	#FFFFFF	#000000	##000000
##CA504B	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F684A

Deuteranopia (green-blind)

#8E8248

Tritanopia (blue-blind)

#DD3750

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #ca504b;
/* rgb */ color: rgb(202, 80, 75);
/* oklch */ color: oklch(59.1% 0.157 25.4);

Tailwind

colors: {
  custom: {
    50: '#e1867d',
    500: '#ca504b',
    950: '#000000',
  },
}

SCSS

$custom: #ca504b;
$custom-light: #e1867d;
$custom-dark: #000000;

JSON

{
  "hex": "#ca504b",
  "rgb": {
    "r": 202,
    "g": 80,
    "b": 75
  },
  "hsl": {
    "h": 2.362,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5914,
    "c": 0.15667,
    "h": 25.4
  },
  "luminance": 0.18802
}

Semantic roles & 50–950 ramp

primary

#CA504B

secondary

#9DD1D3

accent

#D8DE4A

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CA504B

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

Preview Lab → · Contrast checker → · Palette generator →