#504ED0#504ED0

#504ED0 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.5% C 0.195 H 277.5°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#504ED0
RGB	rgb(80, 78, 208)
HSL	hsl(241, 58%, 56%)
HSV	hsv(241, 63%, 82%)
CMYK	cmyk(61.5%, 62.5%, 0%, 18.4%)
CIE-LAB	lab(40.75, 39.38, -67.04)
CIE-LCH	lch(40.75, 77.75, 300.43°)
OKLab	oklab(50.54% 0.0255 -0.193)
OKLCH	oklch(50.54% 0.195 277.5)
XYZ	xyz(17.4141, 11.7070, 61.0043)
Luminance	0.1171 (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

#504ED0 #CED04E

analogous

#4E8DD0 #504ED0 #914ED0

triadic

#504ED0 #D0504E #4ED050

tetradic

#504ED0 #D04E8D #CED04E #4ED091

square

#504ED0 #D04E8D #CED04E #4ED091

split-complementary

#504ED0 #D0914E #8DD04E

monochromatic

#242281 #312FB2 #504ED0 #807EDD #B0AFEA

Accessibility & contrast

On white

6.28

#504ED0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#504ED0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504ED0

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504ED0	#FFFFFF	#000000	##FFFFFF
##504ED0	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D4

Deuteranopia (green-blind)

#005BCD

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #504ed0;
/* rgb */ color: rgb(80, 78, 208);
/* oklch */ color: oklch(50.5% 0.195 277.5);

Tailwind

colors: {
  custom: {
    50: '#8e80df',
    500: '#504ed0',
    950: '#000000',
  },
}

SCSS

$custom: #504ed0;
$custom-light: #8e80df;
$custom-dark: #000000;

JSON

{
  "hex": "#504ed0",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 208
  },
  "hsl": {
    "h": 240.923,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50538,
    "c": 0.1947,
    "h": 277.5
  },
  "luminance": 0.11708
}

Semantic roles & 50–950 ramp

primary

#504ED0

secondary

#D7D8A2

accent

#E147DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #504ED0

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

Preview Lab → · Contrast checker → · Palette generator →