#504DD3#504DD3

#504DD3 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.6% C 0.200 H 277.5°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#504DD3
RGB	rgb(80, 77, 211)
HSL	hsl(241, 60%, 56%)
HSV	hsv(241, 64%, 83%)
CMYK	cmyk(62.1%, 63.5%, 0%, 17.3%)
CIE-LAB	lab(40.76, 40.96, -68.75)
CIE-LCH	lch(40.76, 80.02, 300.79°)
OKLab	oklab(50.62% 0.0261 -0.198)
OKLCH	oklch(50.62% 0.2 277.5)
XYZ	xyz(17.7162, 11.7150, 62.9430)
Luminance	0.1172 (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

#504DD3 #D0D34D

analogous

#4D8DD3 #504DD3 #934DD3

triadic

#504DD3 #D3504D #4DD350

tetradic

#504DD3 #D34D8D #D0D34D #4DD393

square

#504DD3 #D34D8D #D0D34D #4DD393

split-complementary

#504DD3 #D3934D #8DD34D

monochromatic

#232185 #302DB6 #504DD3 #807EDF #B0AFEB

Accessibility & contrast

On white

6.28

#504DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#504DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DD3

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DD3	#FFFFFF	#000000	##FFFFFF
##504DD3	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)

#0066D7

Deuteranopia (green-blind)

#005AD0

Tritanopia (blue-blind)

#006F89

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #504dd3;
/* rgb */ color: rgb(80, 77, 211);
/* oklch */ color: oklch(50.6% 0.200 277.5);

Tailwind

colors: {
  custom: {
    50: '#8f7fe2',
    500: '#504dd3',
    950: '#000000',
  },
}

SCSS

$custom: #504dd3;
$custom-light: #8f7fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#504dd3",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 211
  },
  "hsl": {
    "h": 241.343,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50622,
    "c": 0.19975,
    "h": 277.5
  },
  "luminance": 0.11716
}

Semantic roles & 50–950 ramp

primary

#504DD3

secondary

#D8D9A2

accent

#E444E0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #504DD3

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

Preview Lab → · Contrast checker → · Palette generator →