#3b65a9

Color #3b65a9

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 17.47 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.3

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

Conversions

HEX

#3b65a9

RGB

rgb(59, 101, 169)

HSL

hsl(217.1, 48.2%, 44.7%)

HSV / HSB

hsv(217.1, 65.1%, 66.3%)

CMYK

cmyk(65.1%, 40.2%, 0%, 33.7%)

LAB

lab(42.91, 7.68, -40.87)

LCH

lch(42.91, 41.59, 280.64)

OKLCH

oklch(51%, 0.1183, 259.57)

HWB

hwb(217.1, 23.1%, 33.7%)

Harmony colors

Complementary

#a97f3b

Analogous

#3b9ca9

#3b65a9

#483ba9

Triadic

#3b65a9

#a93b65

#65a93b

Split-complementary

#3b65a9

#a9483b

#9ca93b

Tetradic

#3b65a9

#7f3ba9

#a97f3b

#65a93b

Square

#3b65a9

#a93b9c

#a97f3b

#3ba948

Shades

Color #3b65a9 mixed toward black.

#31548d

#274371

#1e3254

#142238

#0a111c

Tints

Color #3b65a9 mixed toward white.

#517cc2

#7496ce

#97b0da

#b9cbe7

#dce5f3

Tones

Color #3b65a9 mixed toward gray.

#4467a0

#4d6997

#576b8d

#606e84

#69707b

Accessibility

Aa White text on this color

5.8:1

Aa Black text on this color

3.62:1

White text reads better on this background (5.8:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#50519c · ΔE 9.9

Deuteranopia

#4e4b99 · ΔE 11.6

Tritanopia

#3e918e · ΔE 28.7

Achromatopsia

#656565 · ΔE 21.6

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

Code

CSS

background-color: #3b65a9;

Tailwind (arbitrary value)

bg-[#3b65a9]

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

#3b65a9 (#3b65a9) is rgb(59, 101, 169) in RGB.

No, #3b65a9 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 #3b65a9, or check how it holds up for accessibility.

Generate a palette → Check contrast