#504ACD#504ACD

#504ACD is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.6% C 0.196 H 278.6°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#504ACD
RGB	rgb(80, 74, 205)
HSL	hsl(243, 57%, 55%)
HSV	hsv(243, 64%, 80%)
CMYK	cmyk(61%, 63.9%, 0%, 19.6%)
CIE-LAB	lab(39.60, 40.81, -67.18)
CIE-LCH	lch(39.60, 78.61, 301.28°)
OKLab	oklab(49.62% 0.0291 -0.1935)
OKLCH	oklch(49.62% 0.196 278.6)
XYZ	xyz(16.7730, 11.0095, 58.9869)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504ACD #C7CD4A

analogous

#4A86CD #504ACD #924ACD

triadic

#504ACD #CD504A #4ACD50

tetradic

#504ACD #CD4A86 #C7CD4A #4ACD92

square

#504ACD #CD4A86 #C7CD4A #4ACD92

split-complementary

#504ACD #CD924A #86CD4A

monochromatic

#26227B #352FAB #504ACD #7E7ADA #ADAAE7

Accessibility & contrast

On white

6.56

#504ACD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#504ACD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504ACD

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504ACD	#FFFFFF	#000000	##FFFFFF
##504ACD	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D1

Deuteranopia (green-blind)

#0058CA

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #504acd;
/* rgb */ color: rgb(80, 74, 205);
/* oklch */ color: oklch(49.6% 0.196 278.6);

Tailwind

colors: {
  custom: {
    50: '#8e7ddd',
    500: '#504acd',
    950: '#000000',
  },
}

SCSS

$custom: #504acd;
$custom-light: #8e7ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#504acd",
  "rgb": {
    "r": 80,
    "g": 74,
    "b": 205
  },
  "hsl": {
    "h": 242.748,
    "s": 56.71,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49623,
    "c": 0.19565,
    "h": 278.6
  },
  "luminance": 0.11011
}

Semantic roles & 50–950 ramp

primary

#504ACD

secondary

#D2D59E

accent

#E048D9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #504ACD

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

Preview Lab → · Contrast checker → · Palette generator →