#407dec

Color #407dec

A vivid, highly saturated medium blue.

Closest named color Dodger Blue #1e90ff · ΔE 9.58 Nearest Tailwind class blue-500 #2b7fff · ΔE 2.1

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

Conversions

HEX

#407dec

RGB

rgb(64, 125, 236)

HSL

hsl(218.7, 81.9%, 58.8%)

HSV / HSB

hsv(218.7, 72.9%, 92.5%)

CMYK

cmyk(72.9%, 47%, 0%, 7.5%)

LAB

lab(53.83, 17.6, -61.76)

LCH

lch(53.83, 64.22, 285.91)

OKLCH

oklch(60.8%, 0.1793, 261.21)

HWB

hwb(218.7, 25.1%, 7.5%)

Harmony colors

Complementary

#ecaf40

Analogous

#40d3ec

#407dec

#5940ec

Triadic

#407dec

#ec407d

#7dec40

Split-complementary

#407dec

#ec5940

#d3ec40

Tetradic

#407dec

#af40ec

#ecaf40

#7dec40

Square

#407dec

#ec40d3

#ecaf40

#40ec59

Shades

Color #407dec mixed toward black.

#175fe3

#124cb6

#0e3988

#09265b

#05132d

Tints

Color #407dec mixed toward white.

#6093ef

#80a8f2

#9fbef5

#bfd4f9

#dfe9fc

Tones

Color #407dec mixed toward gray.

#4e81de

#5d85cf

#6b89c1

#798eb3

#8892a4

Accessibility

Aa White text on this color

3.92:1

Aa Black text on this color

5.36:1

Black text reads better on this background (5.36:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6061d8 · ΔE 12

Deuteranopia

#5d58d3 · ΔE 14.7

Tritanopia

#45c6c2 · ΔE 36.1

Achromatopsia

#818181 · ΔE 26.3

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

Code

CSS

background-color: #407dec;

Tailwind (arbitrary value)

bg-[#407dec]

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

#407dec (#407dec) is rgb(64, 125, 236) in RGB.

No, #407dec 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 #407dec, or check how it holds up for accessibility.

Generate a palette → Check contrast