#0045fe

Color #0045fe

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 19.75 Nearest Tailwind class blue-700 #1447e6 · ΔE 2.8

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

Conversions

HEX

#0045fe

RGB

rgb(0, 69, 254)

HSL

hsl(223.7, 100%, 49.8%)

HSV / HSB

hsv(223.7, 100%, 99.6%)

CMYK

cmyk(100%, 72.8%, 0%, 0.4%)

LAB

lab(40.26, 54.94, -94.04)

LCH

lch(40.26, 108.91, 300.29)

OKLCH

oklch(50.7%, 0.2746, 263.62)

HWB

hwb(223.7, 0%, 0.4%)

Harmony colors

Complementary

#feb900

Analogous

#00c4fe

#0045fe

#3a00fe

Triadic

#0045fe

#fe0045

#45fe00

Split-complementary

#0045fe

#fe3a00

#c4fe00

Tetradic

#0045fe

#b900fe

#feb900

#45fe00

Square

#0045fe

#fe00c4

#feb900

#00fe3a

Shades

Color #0045fe mixed toward black.

#0039d4

#002ea9

#00227f

#001755

#000b2a

Tints

Color #0045fe mixed toward white.

#2a64ff

#5483ff

#7fa2ff

#aac1ff

#d4e0ff

Tones

Color #0045fe mixed toward gray.

#154fe9

#2a58d4

#3f62be

#556ca9

#6a7594

Accessibility

Aa White text on this color

6.4:1

Aa Black text on this color

3.28:1

White text reads better on this background (6.4:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#2d2de3 · ΔE 6.6

Deuteranopia

#2924db · ΔE 8.7

Tritanopia

#0acac3 · ΔE 50.9

Achromatopsia

#5f5f5f · ΔE 31.6

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

Code

CSS

background-color: #0045fe;

Tailwind (arbitrary value)

bg-[#0045fe]

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

#0045fe (#0045fe) is rgb(0, 69, 254) in RGB.

No, #0045fe 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 #0045fe, or check how it holds up for accessibility.

Generate a palette → Check contrast