#3a40ff

Color #3a40ff

A vivid, highly saturated light blue.

Closest named color Medium Blue #0000cd · ΔE 17.52 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 2.4

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

Conversions

HEX

#3a40ff

RGB

rgb(58, 64, 255)

HSL

hsl(238.2, 100%, 61.4%)

HSV / HSB

hsv(238.2, 77.3%, 100%)

CMYK

cmyk(77.3%, 74.9%, 0%, 0%)

LAB

lab(40.87, 60.1, -93.54)

LCH

lch(40.87, 111.18, 302.72)

OKLCH

oklch(51.6%, 0.2709, 270.61)

HWB

hwb(238.2, 22.7%, 0%)

Harmony colors

Complementary

#fff93a

Analogous

#3aa2ff

#3a40ff

#973aff

Triadic

#3a40ff

#ff3a40

#40ff3a

Split-complementary

#3a40ff

#ff973a

#a2ff3a

Tetradic

#3a40ff

#f93aff

#fff93a

#40ff3a

Square

#3a40ff

#ff3aa2

#fff93a

#3aff97

Shades

Color #3a40ff mixed toward black.

#060dff

#0006d1

#00059d

#000368

#000234

Tints

Color #3a40ff mixed toward white.

#5b60ff

#7c80ff

#9da0ff

#bdbfff

#dedfff

Tones

Color #3a40ff mixed toward gray.

#4b4fef

#5b5fde

#6b6ece

#7c7ebd

#8c8dad

Accessibility

Aa White text on this color

6.26:1

Aa Black text on this color

3.36:1

White text reads better on this background (6.26:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#3d3de3 · ΔE 3.6

Deuteranopia

#3c3cdc · ΔE 4.5

Tritanopia

#3acac4 · ΔE 50.2

Achromatopsia

#606060 · ΔE 31.8

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

Code

CSS

background-color: #3a40ff;

Tailwind (arbitrary value)

bg-[#3a40ff]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3a40ff (#3a40ff) is rgb(58, 64, 255) in RGB.

No, #3a40ff 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.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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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 #3a40ff, or check how it holds up for accessibility.

Generate a palette → Check contrast