#506FF3#506FF3

#506FF3 is a mid, highly saturated blue. Relative luminance 0.195; OKLCH L 59.2% C 0.200 H 269.4°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#506FF3
RGB	rgb(80, 111, 243)
HSL	hsl(229, 87%, 63%)
HSV	hsv(229, 67%, 95%)
CMYK	cmyk(67.1%, 54.3%, 0%, 4.7%)
CIE-LAB	lab(51.32, 30.90, -69.68)
CIE-LCH	lch(51.32, 76.23, 293.92°)
OKLab	oklab(59.2% -0.0022 -0.2005)
OKLCH	oklch(59.2% 0.2 269.4)
XYZ	xyz(25.1648, 19.5430, 87.2226)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506FF3 #F3D450

analogous

#50C0F3 #506FF3 #8250F3

triadic

#506FF3 #F3506F #6FF350

tetradic

#506FF3 #F350C0 #F3D450 #50F382

square

#506FF3 #F350C0 #F3D450 #50F382

split-complementary

#506FF3 #F38250 #C0F350

monochromatic

#0D2EBC #1740EF #506FF3 #899EF7 #C3CDFB

Accessibility & contrast

On white

4.28

#506FF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#506FF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #506FF3

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506FF3	#FFFFFF	#000000	##000000
##506FF3	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082F8

Deuteranopia (green-blind)

#0073F0

Tritanopia (blue-blind)

#008FA6

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #506ff3;
/* rgb */ color: rgb(80, 111, 243);
/* oklch */ color: oklch(59.2% 0.200 269.4);

Tailwind

colors: {
  custom: {
    50: '#9398f8',
    500: '#506ff3',
    950: '#000000',
  },
}

SCSS

$custom: #506ff3;
$custom-light: #9398f8;
$custom-dark: #000000;

JSON

{
  "hex": "#506ff3",
  "rgb": {
    "r": 80,
    "g": 111,
    "b": 243
  },
  "hsl": {
    "h": 228.589,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59198,
    "c": 0.20049,
    "h": 269.4
  },
  "luminance": 0.19545
}

Semantic roles & 50–950 ramp

primary

#506FF3

secondary

#ECE1B2

accent

#B902E4

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #506FF3

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

Preview Lab → · Contrast checker → · Palette generator →