#504AA8#504AA8

#504AA8 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.7% C 0.146 H 282.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#504AA8
RGB	rgb(80, 74, 168)
HSL	hsl(244, 39%, 47%)
HSV	hsv(244, 56%, 66%)
CMYK	cmyk(52.4%, 56%, 0%, 34.1%)
CIE-LAB	lab(36.80, 28.86, -50.00)
CIE-LCH	lch(36.80, 57.74, 299.99°)
OKLab	oklab(46.68% 0.0304 -0.143)
OKLCH	oklch(46.68% 0.146 282)
XYZ	xyz(12.8228, 9.4295, 38.1826)
Luminance	0.0943 (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

#504AA8 #A2A84A

analogous

#4A73A8 #504AA8 #7F4AA8

triadic

#504AA8 #A8504A #4AA850

tetradic

#504AA8 #A84A73 #A2A84A #4AA87F

square

#504AA8 #A84A73 #A2A84A #4AA87F

split-complementary

#504AA8 #A87F4A #73A84A

monochromatic

#282553 #3C377E #504AA8 #756FC0 #9E9AD2

Accessibility & contrast

On white

7.28

#504AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#504AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504AA8

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504AA8	#FFFFFF	#000000	##FFFFFF
##504AA8	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5AAB

Deuteranopia (green-blind)

#0053A6

Tritanopia (blue-blind)

#2C5F72

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #504aa8;
/* rgb */ color: rgb(80, 74, 168);
/* oklch */ color: oklch(46.7% 0.146 282.0);

Tailwind

colors: {
  custom: {
    50: '#887cc2',
    500: '#504aa8',
    950: '#000000',
  },
}

SCSS

$custom: #504aa8;
$custom-light: #887cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#504aa8",
  "rgb": {
    "r": 80,
    "g": 74,
    "b": 168
  },
  "hsl": {
    "h": 243.83,
    "s": 38.843,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46684,
    "c": 0.14616,
    "h": 282
  },
  "luminance": 0.0943
}

Semantic roles & 50–950 ramp

primary

#504AA8

secondary

#BCBF8F

accent

#CF59C7

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #504AA8

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

Preview Lab → · Contrast checker → · Palette generator →