#4080e9

Color #4080e9

A vivid, highly saturated medium blue.

Closest named color Dodger Blue #1e90ff · ΔE 8.07 Nearest Tailwind class blue-500 #2b7fff · ΔE 2.1

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

Conversions

HEX

#4080e9

RGB

rgb(64, 128, 233)

HSL

hsl(217.3, 79.3%, 58.2%)

HSV / HSB

hsv(217.3, 72.5%, 91.4%)

CMYK

cmyk(72.5%, 45.1%, 0%, 8.6%)

LAB

lab(54.46, 14.67, -59.07)

LCH

lch(54.46, 60.86, 283.95)

OKLCH

oklch(61.2%, 0.172, 259.82)

HWB

hwb(217.3, 25.1%, 8.6%)

Harmony colors

Complementary

#e9a940

Analogous

#40d4e9

#4080e9

#5440e9

Triadic

#4080e9

#e94080

#80e940

Split-complementary

#4080e9

#e95440

#d4e940

Tetradic

#4080e9

#a940e9

#e9a940

#80e940

Square

#4080e9

#e940d4

#e9a940

#40e954

Shades

Color #4080e9 mixed toward black.

#1a64de

#1450b1

#0f3c85

#0a2859

#05142c

Tints

Color #4080e9 mixed toward white.

#6095ed

#80aaf0

#9fbff4

#bfd5f8

#dfeafb

Tones

Color #4080e9 mixed toward gray.

#4e83db

#5c87cd

#6a8abf

#788eb1

#8691a2

Accessibility

Aa White text on this color

3.83:1

Aa Black text on this color

5.48:1

Black text reads better on this background (5.48:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6263d6 · ΔE 12.8

Deuteranopia

#5e59d1 · ΔE 15.7

Tritanopia

#45c5c1 · ΔE 34.9

Achromatopsia

#828282 · ΔE 25.7

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

Code

CSS

background-color: #4080e9;

Tailwind (arbitrary value)

bg-[#4080e9]

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

#4080e9 (#4080e9) is rgb(64, 128, 233) in RGB.

No, #4080e9 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.

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 #4080e9, or check how it holds up for accessibility.

Generate a palette → Check contrast