#504DD1#504DD1

#504DD1 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.5% C 0.197 H 277.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#504DD1
RGB	rgb(80, 77, 209)
HSL	hsl(241, 59%, 56%)
HSV	hsv(241, 63%, 82%)
CMYK	cmyk(61.7%, 63.2%, 0%, 18%)
CIE-LAB	lab(40.60, 40.31, -67.86)
CIE-LCH	lch(40.60, 78.93, 300.71°)
OKLab	oklab(50.45% 0.0263 -0.1954)
OKLCH	oklch(50.45% 0.197 277.7)
XYZ	xyz(17.4671, 11.6153, 61.6308)
Luminance	0.1162 (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

#504DD1 #CED14D

analogous

#4D8CD1 #504DD1 #924DD1

triadic

#504DD1 #D1504D #4DD150

tetradic

#504DD1 #D14D8C #CED14D #4DD192

square

#504DD1 #D14D8C #CED14D #4DD192

split-complementary

#504DD1 #D1924D #8CD14D

monochromatic

#242282 #312EB3 #504DD1 #807EDE #B0AEEA

Accessibility & contrast

On white

6.32

#504DD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#504DD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DD1

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DD1	#FFFFFF	#000000	##FFFFFF
##504DD1	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D5

Deuteranopia (green-blind)

#005ACE

Tritanopia (blue-blind)

#006E88

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #504dd1;
/* rgb */ color: rgb(80, 77, 209);
/* oklch */ color: oklch(50.5% 0.197 277.7);

Tailwind

colors: {
  custom: {
    50: '#8f7fe0',
    500: '#504dd1',
    950: '#000000',
  },
}

SCSS

$custom: #504dd1;
$custom-light: #8f7fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#504dd1",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 209
  },
  "hsl": {
    "h": 241.364,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50454,
    "c": 0.19719,
    "h": 277.7
  },
  "luminance": 0.11617
}

Semantic roles & 50–950 ramp

primary

#504DD1

secondary

#D7D8A2

accent

#E246DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #504DD1

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

Preview Lab → · Contrast checker → · Palette generator →