#CA505B#CA505B

#CA505B is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.5% C 0.155 H 17.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#CA505B
RGB	rgb(202, 80, 91)
HSL	hsl(355, 54%, 55%)
HSV	hsv(355, 60%, 79%)
CMYK	cmyk(0%, 60.4%, 55%, 20.8%)
CIE-LAB	lab(50.75, 49.35, 19.09)
CIE-LCH	lch(50.75, 52.91, 21.15°)
OKLab	oklab(59.45% 0.1478 0.0474)
OKLCH	oklch(59.45% 0.155 17.8)
XYZ	xyz(29.1166, 19.0529, 12.0398)
Luminance	0.1905 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA505B #50CABF

analogous

#CA5098 #CA505B #CA8250

triadic

#CA505B #5BCA50 #505BCA

tetradic

#CA505B #98CA50 #50CABF #8250CA

square

#CA505B #98CA50 #50CABF #8250CA

split-complementary

#CA505B #50CA82 #5098CA

monochromatic

#7A252D #A9333E #CA505B #D87F87 #E6AEB3

Accessibility & contrast

On white

4.37

#CA505B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#CA505B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA505B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA505B	#FFFFFF	#000000	##000000
##CA505B	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D695B

Deuteranopia (green-blind)

#8C8258

Tritanopia (blue-blind)

#DC3B55

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ca505b;
/* rgb */ color: rgb(202, 80, 91);
/* oklch */ color: oklch(59.5% 0.155 17.8);

Tailwind

colors: {
  custom: {
    50: '#e08689',
    500: '#ca505b',
    950: '#000000',
  },
}

SCSS

$custom: #ca505b;
$custom-light: #e08689;
$custom-dark: #000000;

JSON

{
  "hex": "#ca505b",
  "rgb": {
    "r": 202,
    "g": 80,
    "b": 91
  },
  "hsl": {
    "h": 354.59,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59452,
    "c": 0.15522,
    "h": 17.8
  },
  "luminance": 0.19049
}

Semantic roles & 50–950 ramp

primary

#CA505B

secondary

#A1D4D0

accent

#DDD04B

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#160C0B

muted

#847D7C

Preview Lab

Preview with #CA505B

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

Preview Lab → · Contrast checker → · Palette generator →