#504ACC#504ACC

#504ACC is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.5% C 0.194 H 278.6°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#504ACC
RGB	rgb(80, 74, 204)
HSL	hsl(243, 56%, 55%)
HSV	hsv(243, 64%, 80%)
CMYK	cmyk(60.8%, 63.7%, 0%, 20%)
CIE-LAB	lab(39.52, 40.49, -66.74)
CIE-LCH	lch(39.52, 78.06, 301.25°)
OKLab	oklab(49.54% 0.0292 -0.1922)
OKLCH	oklch(49.54% 0.194 278.6)
XYZ	xyz(16.6526, 10.9614, 58.3533)
Luminance	0.1096 (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

#504ACC #C6CC4A

analogous

#4A85CC #504ACC #914ACC

triadic

#504ACC #CC504A #4ACC50

tetradic

#504ACC #CC4A85 #C6CC4A #4ACC91

square

#504ACC #CC4A85 #C6CC4A #4ACC91

split-complementary

#504ACC #CC914A #85CC4A

monochromatic

#262279 #3530A9 #504ACC #7E7AD9 #ACA9E7

Accessibility & contrast

On white

6.58

#504ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#504ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504ACC

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504ACC	#FFFFFF	#000000	##FFFFFF
##504ACC	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D0

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #504acc;
/* rgb */ color: rgb(80, 74, 204);
/* oklch */ color: oklch(49.5% 0.194 278.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#504acc",
  "rgb": {
    "r": 80,
    "g": 74,
    "b": 204
  },
  "hsl": {
    "h": 242.769,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49538,
    "c": 0.19436,
    "h": 278.6
  },
  "luminance": 0.10963
}

Semantic roles & 50–950 ramp

primary

#504ACC

secondary

#D2D49D

accent

#DF48D8

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504ACC

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

Preview Lab → · Contrast checker → · Palette generator →