#4091ff

Color #4091ff

A vivid, highly saturated light blue.

Closest named color Dodger Blue #1e90ff · ΔE 3 Nearest Tailwind class blue-400 #51a2ff · ΔE 5.1

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Conversions

HEX

#4091ff

RGB

rgb(64, 145, 255)

HSL

hsl(214.6, 100%, 62.5%)

HSV / HSB

hsv(214.6, 74.9%, 100%)

CMYK

cmyk(74.9%, 43.1%, 0%, 0%)

LAB

lab(60.39, 12.24, -61.73)

LCH

lch(60.39, 62.93, 281.22)

OKLCH

oklch(66.2%, 0.1814, 257.07)

HWB

hwb(214.6, 25.1%, 0%)

Harmony colors

Complementary

#ffae40

Analogous

#40f0ff

#4091ff

#4e40ff

Triadic

#4091ff

#ff4091

#91ff40

Split-complementary

#4091ff

#ff4e40

#f0ff40

Tetradic

#4091ff

#ae40ff

#ffae40

#91ff40

Square

#4091ff

#ff40f0

#ffae40

#40ff4e

Shades

Color #4091ff mixed toward black.

#0b72ff

#005ad5

#00439f

#002d6a

#001635

Tints

Color #4091ff mixed toward white.

#60a3ff

#80b5ff

#9fc8ff

#bfdaff

#dfedff

Tones

Color #4091ff mixed toward gray.

#5093ef

#6096df

#7098cf

#809abf

#8f9daf

Accessibility

Aa White text on this color

3.13:1

Aa Black text on this color

6.71:1

Black text reads better on this background (6.71:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6d6dea · ΔE 15.3

Deuteranopia

#6861e5 · ΔE 18.6

Tritanopia

#47d8d4 · ΔE 34.7

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: #4091ff;

Tailwind (arbitrary value)

bg-[#4091ff]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#4091ff (#4091ff) is rgb(64, 145, 255) in RGB.

No, #4091ff 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 #4091ff, or check how it holds up for accessibility.

Generate a palette → Check contrast