#4286ff

Color #4286ff

A vivid, highly saturated light blue.

Closest named color Dodger Blue #1e90ff · ΔE 9.84 Nearest Tailwind class blue-500 #2b7fff · ΔE 2.4

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Conversions

HEX

#4286ff

RGB

rgb(66, 134, 255)

HSL

hsl(218.4, 100%, 62.9%)

HSV / HSB

hsv(218.4, 74.1%, 100%)

CMYK

cmyk(74.1%, 47.5%, 0%, 0%)

LAB

lab(57.49, 19.14, -66.38)

LCH

lch(57.49, 69.08, 286.08)

OKLCH

oklch(64%, 0.1931, 260.91)

HWB

hwb(218.4, 25.9%, 0%)

Harmony colors

Complementary

#ffbb42

Analogous

#42e5ff

#4286ff

#5c42ff

Triadic

#4286ff

#ff4286

#86ff42

Split-complementary

#4286ff

#ff5c42

#e5ff42

Tetradic

#4286ff

#bb42ff

#ffbb42

#86ff42

Square

#4286ff

#ff42e5

#ffbb42

#42ff5c

Shades

Color #4286ff mixed toward black.

#0c64ff

#004dd6

#003aa0

#00266b

#001335

Tints

Color #4286ff mixed toward white.

#619aff

#81aeff

#a0c2ff

#c0d7ff

#dfebff

Tones

Color #4286ff mixed toward gray.

#528aef

#618fdf

#7193d0

#8198c0

#919cb0

Accessibility

Aa White text on this color

3.45:1

Aa Black text on this color

6.09:1

Black text reads better on this background (6.09:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6667e9 · ΔE 12.7

Deuteranopia

#625de3 · ΔE 15.7

Tritanopia

#47d6d1 · ΔE 37.4

Achromatopsia

#8a8a8a · ΔE 27.1

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

Code

CSS

background-color: #4286ff;

Tailwind (arbitrary value)

bg-[#4286ff]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#4286ff (#4286ff) is rgb(66, 134, 255) in RGB.

No, #4286ff is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

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

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #4286ff, or check how it holds up for accessibility.

Generate a palette → Check contrast