#504DCA#504DCA

#504DCA is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.9% C 0.188 H 278.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#504DCA
RGB	rgb(80, 77, 202)
HSL	hsl(241, 54%, 55%)
HSV	hsv(241, 62%, 79%)
CMYK	cmyk(60.4%, 61.9%, 0%, 20.8%)
CIE-LAB	lab(40.04, 38.04, -64.72)
CIE-LCH	lch(40.04, 75.07, 300.44°)
OKLab	oklab(49.87% 0.0267 -0.1862)
OKLCH	oklch(49.87% 0.188 278.2)
XYZ	xyz(16.6194, 11.2762, 57.1664)
Luminance	0.1128 (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

#504DCA #C7CA4D

analogous

#4D89CA #504DCA #8F4DCA

triadic

#504DCA #CA504D #4DCA50

tetradic

#504DCA #CA4D89 #C7CA4D #4DCA8F

square

#504DCA #CA4D89 #C7CA4D #4DCA8F

split-complementary

#504DCA #CA8F4D #89CA4D

monochromatic

#262479 #3532A8 #504DCA #7E7CD8 #ADABE6

Accessibility & contrast

On white

6.45

#504DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#504DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DCA

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DCA	#FFFFFF	#000000	##FFFFFF
##504DCA	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CE

Deuteranopia (green-blind)

#0059C8

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #504dca;
/* rgb */ color: rgb(80, 77, 202);
/* oklch */ color: oklch(49.9% 0.188 278.2);

Tailwind

colors: {
  custom: {
    50: '#8d7fdb',
    500: '#504dca',
    950: '#000000',
  },
}

SCSS

$custom: #504dca;
$custom-light: #8d7fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#504dca",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 202
  },
  "hsl": {
    "h": 241.44,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49874,
    "c": 0.18813,
    "h": 278.2
  },
  "luminance": 0.11277
}

Semantic roles & 50–950 ramp

primary

#504DCA

secondary

#D2D49F

accent

#DD4ADA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #504DCA

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

Preview Lab → · Contrast checker → · Palette generator →