#4085f3

Color #4085f3

A vivid, highly saturated light blue.

Closest named color Dodger Blue #1e90ff · ΔE 6.31 Nearest Tailwind class blue-500 #2b7fff · ΔE 2.2

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

Conversions

HEX

#4085f3

RGB

rgb(64, 133, 243)

HSL

hsl(216.9, 88.2%, 60.2%)

HSV / HSB

hsv(216.9, 73.7%, 95.3%)

CMYK

cmyk(73.7%, 45.3%, 0%, 4.7%)

LAB

lab(56.42, 15.2, -61.48)

LCH

lch(56.42, 63.33, 283.89)

OKLCH

oklch(62.9%, 0.1793, 259.43)

HWB

hwb(216.9, 25.1%, 4.7%)

Harmony colors

Complementary

#f3ae40

Analogous

#40def3

#4085f3

#5540f3

Triadic

#4085f3

#f34085

#85f340

Split-complementary

#4085f3

#f35540

#def340

Tetradic

#4085f3

#ae40f3

#f3ae40

#85f340

Square

#4085f3

#f340de

#f3ae40

#40f355

Shades

Color #4085f3 mixed toward black.

#1066f0

#0c52c1

#093d90

#062960

#031430

Tints

Color #4085f3 mixed toward white.

#6099f5

#80aef7

#9fc2f9

#bfd6fb

#dfebfd

Tones

Color #4085f3 mixed toward gray.

#4f88e4

#5e8cd5

#6d8fc6

#7c93b7

#8b96a8

Accessibility

Aa White text on this color

3.58:1

Aa Black text on this color

5.87:1

Black text reads better on this background (5.87:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6566df · ΔE 13.3

Deuteranopia

#615cda · ΔE 16.3

Tritanopia

#46cdc9 · ΔE 35.4

Achromatopsia

#878787 · ΔE 26.1

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

Code

CSS

background-color: #4085f3;

Tailwind (arbitrary value)

bg-[#4085f3]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#4085f3 (#4085f3) is rgb(64, 133, 243) in RGB.

No, #4085f3 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 #4085f3, or check how it holds up for accessibility.

Generate a palette → Check contrast