#504AA4#504AA4

#504AA4 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.4% C 0.141 H 282.4°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#504AA4
RGB	rgb(80, 74, 164)
HSL	hsl(244, 38%, 47%)
HSV	hsv(244, 55%, 64%)
CMYK	cmyk(51.2%, 54.9%, 0%, 35.7%)
CIE-LAB	lab(36.52, 27.58, -48.06)
CIE-LCH	lch(36.52, 55.41, 299.85°)
OKLab	oklab(46.39% 0.0303 -0.1372)
OKLCH	oklch(46.39% 0.141 282.4)
XYZ	xyz(12.4559, 9.2827, 36.2502)
Luminance	0.0928 (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

#504AA4 #9EA44A

analogous

#4A71A4 #504AA4 #7D4AA4

triadic

#504AA4 #A4504A #4AA450

tetradic

#504AA4 #A44A71 #9EA44A #4AA47D

square

#504AA4 #A44A71 #9EA44A #4AA47D

split-complementary

#504AA4 #A47D4A #71A44A

monochromatic

#272450 #3B377A #504AA4 #736EBD #9C98D0

Accessibility & contrast

On white

7.35

#504AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#504AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504AA4

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504AA4	#FFFFFF	#000000	##FFFFFF
##504AA4	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1659A7

Deuteranopia (green-blind)

#0C53A2

Tritanopia (blue-blind)

#305E70

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #504aa4;
/* rgb */ color: rgb(80, 74, 164);
/* oklch */ color: oklch(46.4% 0.141 282.4);

Tailwind

colors: {
  custom: {
    50: '#877cc0',
    500: '#504aa4',
    950: '#000000',
  },
}

SCSS

$custom: #504aa4;
$custom-light: #877cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#504aa4",
  "rgb": {
    "r": 80,
    "g": 74,
    "b": 164
  },
  "hsl": {
    "h": 244,
    "s": 37.815,
    "l": 46.667
  },
  "oklch": {
    "l": 0.46392,
    "c": 0.14054,
    "h": 282.4
  },
  "luminance": 0.09283
}

Semantic roles & 50–950 ramp

primary

#504AA4

secondary

#BABD8D

accent

#CE5AC6

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #504AA4

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

Preview Lab → · Contrast checker → · Palette generator →