#4d90ff

Color #4d90ff

A vivid, highly saturated light blue.

Closest named color Dodger Blue #1e90ff · ΔE 5.07 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.4

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

Conversions

HEX

#4d90ff

RGB

rgb(77, 144, 255)

HSL

hsl(217.4, 100%, 65.1%)

HSV / HSB

hsv(217.4, 69.8%, 100%)

CMYK

cmyk(69.8%, 43.5%, 0%, 0%)

LAB

lab(60.55, 14.49, -61.44)

LCH

lch(60.55, 63.13, 283.27)

OKLCH

oklch(66.4%, 0.1785, 259.94)

HWB

hwb(217.4, 30.2%, 0%)

Harmony colors

Complementary

#ffbc4d

Analogous

#4de9ff

#4d90ff

#634dff

Triadic

#4d90ff

#ff4d90

#90ff4d

Split-complementary

#4d90ff

#ff634d

#e9ff4d

Tetradic

#4d90ff

#bc4dff

#ffbc4d

#90ff4d

Square

#4d90ff

#ff4de9

#ffbc4d

#4dff63

Shades

Color #4d90ff mixed toward black.

#166eff

#0053dd

#003fa6

#002a6f

#001537

Tints

Color #4d90ff mixed toward white.

#6ba3ff

#88b5ff

#a6c8ff

#c4daff

#e1edff

Tones

Color #4d90ff mixed toward gray.

#5c94f0

#6b97e1

#7a9bd3

#889fc4

#97a2b5

Accessibility

Aa White text on this color

3.11:1

Aa Black text on this color

6.75:1

Black text reads better on this background (6.75:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7071ea · ΔE 13.1

Deuteranopia

#6c67e5 · ΔE 15.9

Tritanopia

#52d8d4 · ΔE 34.9

Achromatopsia

#929292 · ΔE 26.1

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

Code

CSS

background-color: #4d90ff;

Tailwind (arbitrary value)

bg-[#4d90ff]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Royal Blue #4169e1

Dodger Blue #1e90ff

Frequently asked questions

#4d90ff (#4d90ff) is rgb(77, 144, 255) in RGB.

No, #4d90ff 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.

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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 #4d90ff, or check how it holds up for accessibility.

Generate a palette → Check contrast