#3a64ac

Color #3a64ac

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 19.65 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.6

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

Conversions

HEX

#3a64ac

RGB

rgb(58, 100, 172)

HSL

hsl(217.9, 49.6%, 45.1%)

HSV / HSB

hsv(217.9, 66.3%, 67.5%)

CMYK

cmyk(66.3%, 41.9%, 0%, 32.5%)

LAB

lab(42.75, 9.22, -42.9)

LCH

lch(42.75, 43.88, 282.13)

OKLCH

oklch(50.9%, 0.124, 260.48)

HWB

hwb(217.9, 22.7%, 32.5%)

Harmony colors

Complementary

#ac823a

Analogous

#3a9dac

#3a64ac

#493aac

Triadic

#3a64ac

#ac3a64

#64ac3a

Split-complementary

#3a64ac

#ac493a

#9dac3a

Tetradic

#3a64ac

#823aac

#ac823a

#64ac3a

Square

#3a64ac

#ac3a9d

#ac823a

#3aac49

Shades

Color #3a64ac mixed toward black.

#30538f

#274373

#1d3256

#132139

#0a111d

Tints

Color #3a64ac mixed toward white.

#507bc4

#7395d0

#96b0dc

#b9cae7

#dce5f3

Tones

Color #3a64ac mixed toward gray.

#4366a3

#4d6999

#566b90

#606e86

#69717d

Accessibility

Aa White text on this color

5.84:1

Aa Black text on this color

3.6:1

White text reads better on this background (5.84:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4f509e · ΔE 9.7

Deuteranopia

#4d4a9b · ΔE 11.4

Tritanopia

#3d9290 · ΔE 29.3

Achromatopsia

#656565 · ΔE 22.2

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

Code

CSS

background-color: #3a64ac;

Tailwind (arbitrary value)

bg-[#3a64ac]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#3a64ac (#3a64ac) is rgb(58, 100, 172) in RGB.

No, #3a64ac 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 #3a64ac, or check how it holds up for accessibility.

Generate a palette → Check contrast