#4d79e3

Color #4d79e3

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 11.26 Nearest Tailwind class blue-500 #2b7fff · ΔE 4.3

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

Conversions

HEX

#4d79e3

RGB

rgb(77, 121, 227)

HSL

hsl(222.4, 72.8%, 59.6%)

HSV / HSB

hsv(222.4, 66.1%, 89%)

CMYK

cmyk(66.1%, 46.7%, 0%, 11%)

LAB

lab(52.73, 18.73, -58.47)

LCH

lch(52.73, 61.4, 287.76)

OKLCH

oklch(59.9%, 0.1681, 264.85)

HWB

hwb(222.4, 30.2%, 11%)

Harmony colors

Complementary

#e3b74d

Analogous

#4dc4e3

#4d79e3

#6c4de3

Triadic

#4d79e3

#e34d79

#79e34d

Split-complementary

#4d79e3

#e36c4d

#c4e34d

Tetradic

#4d79e3

#b74de3

#e3b74d

#79e34d

Square

#4d79e3

#e34dc4

#e3b74d

#4de36c

Shades

Color #4d79e3 mixed toward black.

#2259db

#1c47af

#153583

#0e2358

#07122c

Tints

Color #4d79e3 mixed toward white.

#6b8fe8

#88a6ec

#a6bcf1

#c4d2f6

#e1e9fa

Tones

Color #4d79e3 mixed toward gray.

#597ed6

#6683ca

#7288bd

#7f8eb1

#8b93a4

Accessibility

Aa White text on this color

4.07:1

Aa Black text on this color

5.16:1

Black text reads better on this background (5.16:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6363d0 · ΔE 9.7

Deuteranopia

#605dcb · ΔE 11.5

Tritanopia

#50bfbb · ΔE 35.4

Achromatopsia

#7e7e7e · ΔE 25.8

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

Code

CSS

background-color: #4d79e3;

Tailwind (arbitrary value)

bg-[#4d79e3]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#4d79e3 (#4d79e3) is rgb(77, 121, 227) in RGB.

No, #4d79e3 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 #4d79e3, or check how it holds up for accessibility.

Generate a palette → Check contrast