#3369b7

Color #3369b7

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 17.61 Nearest Tailwind class sky-700 #0069a8 · ΔE 5.5

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

Conversions

HEX

#3369b7

RGB

rgb(51, 105, 183)

HSL

hsl(215.5, 56.4%, 45.9%)

HSV / HSB

hsv(215.5, 72.1%, 71.8%)

CMYK

cmyk(72.1%, 42.6%, 0%, 28.2%)

LAB

lab(44.55, 8.96, -46.48)

LCH

lch(44.55, 47.34, 280.91)

OKLCH

oklch(52.4%, 0.1358, 257.85)

HWB

hwb(215.5, 20%, 28.2%)

Harmony colors

Complementary

#b78133

Analogous

#33abb7

#3369b7

#3f33b7

Triadic

#3369b7

#b73369

#69b733

Split-complementary

#3369b7

#b73f33

#abb733

Tetradic

#3369b7

#8133b7

#b78133

#69b733

Square

#3369b7

#b733ab

#b78133

#33b73f

Shades

Color #3369b7 mixed toward black.

#2b5799

#22467a

#1a345c

#11233d

#09111f

Tints

Color #3369b7 mixed toward white.

#4b80cd

#6f9ad7

#93b3e1

#b7cceb

#dbe6f5

Tones

Color #3369b7 mixed toward gray.

#3e6bac

#496da1

#546f96

#5f718b

#6a7380

Accessibility

Aa White text on this color

5.46:1

Aa Black text on this color

3.85:1

White text reads better on this background (5.46:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5050a8 · ΔE 11.8

Deuteranopia

#4d48a5 · ΔE 13.9

Tritanopia

#379b98 · ΔE 30.8

Achromatopsia

#696969 · ΔE 23

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

Code

CSS

background-color: #3369b7;

Tailwind (arbitrary value)

bg-[#3369b7]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3369b7 (#3369b7) is rgb(51, 105, 183) in RGB.

No, #3369b7 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 #3369b7, or check how it holds up for accessibility.

Generate a palette → Check contrast