#0041db

Color #0041db

A vivid, highly saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 23.41 Nearest Tailwind class blue-700 #1447e6 · ΔE 2.3

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

Conversions

HEX

#0041db

RGB

rgb(0, 65, 219)

HSL

hsl(222.2, 100%, 42.9%)

HSV / HSB

hsv(222.2, 100%, 85.9%)

CMYK

cmyk(100%, 70.3%, 0%, 14.1%)

LAB

lab(35.78, 45.04, -81.64)

LCH

lch(35.78, 93.24, 298.89)

OKLCH

oklch(46.4%, 0.2387, 263.19)

HWB

hwb(222.2, 0%, 14.1%)

Harmony colors

Complementary

#db9a00

Analogous

#00aedb

#0041db

#2c00db

Triadic

#0041db

#db0041

#41db00

Split-complementary

#0041db

#db2c00

#aedb00

Tetradic

#0041db

#9a00db

#db9a00

#41db00

Square

#0041db

#db00ae

#db9a00

#00db2c

Shades

Color #0041db mixed toward black.

#0036b6

#002b92

#00206d

#001649

#000b24

Tints

Color #0041db mixed toward white.

#0c54ff

#3d76ff

#6d99ff

#9ebbff

#ceddff

Tones

Color #0041db mixed toward gray.

#1248c9

#2450b6

#3757a4

#495f92

#5b6680

Accessibility

Aa White text on this color

7.56:1

Aa Black text on this color

2.78:1

White text reads better on this background (7.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2ac4 · ΔE 6.6

Deuteranopia

#2622bd · ΔE 8.5

Tritanopia

#09aea9 · ΔE 47.6

Achromatopsia

#545454 · ΔE 30.1

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

Code

CSS

background-color: #0041db;

Tailwind (arbitrary value)

bg-[#0041db]

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

#0041db (#0041db) is rgb(0, 65, 219) in RGB.

No, #0041db 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.

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Build something with this color

Generate a full palette from #0041db, or check how it holds up for accessibility.

Generate a palette → Check contrast