#4563ff

Color #4563ff

A vivid, highly saturated light blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 15.51 Nearest Tailwind class blue-600 #155dfc · ΔE 3.5

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#4563ff

RGB

rgb(69, 99, 255)

HSL

hsl(230.3, 100%, 63.5%)

HSV / HSB

hsv(230.3, 72.9%, 100%)

CMYK

cmyk(72.9%, 61.2%, 0%, 0%)

LAB

lab(48.77, 41.02, -80.53)

LCH

lch(48.77, 90.38, 296.99)

OKLCH

oklch(57.4%, 0.2327, 269.16)

HWB

hwb(230.3, 27.1%, 0%)

Harmony colors

Complementary

#ffe145

Analogous

#45c0ff

#4563ff

#8445ff

Triadic

#4563ff

#ff4563

#63ff45

Split-complementary

#4563ff

#ff8445

#c0ff45

Tetradic

#4563ff

#e145ff

#ffe145

#63ff45

Square

#4563ff

#ff45c0

#ffe145

#45ff84

Shades

Color #4563ff mixed toward black.

#0f36ff

#0023d8

#001aa2

#00116c

#000936

Tints

Color #4563ff mixed toward white.

#647dff

#8397ff

#a2b1ff

#c1cbff

#e0e5ff

Tones

Color #4563ff mixed toward gray.

#546def

#6478e0

#7382d0

#838dc1

#9297b1

Accessibility

Aa White text on this color

4.69:1

Aa Black text on this color

4.48:1

White text reads better on this background (4.69:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5454e6 · ΔE 5.9

Deuteranopia

#524fdf · ΔE 7.6

Tritanopia

#47cfc9 · ΔE 44.3

Achromatopsia

#747474 · ΔE 29.8

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #4563ff;

Tailwind (arbitrary value)

bg-[#4563ff]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#4563ff (#4563ff) is rgb(69, 99, 255) in RGB.

No, #4563ff is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #4563ff, or check how it holds up for accessibility.

Generate a palette → Check contrast