#3d6bbd

Color #3d6bbd

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 16.25 Nearest Tailwind class sky-700 #0069a8 · ΔE 7.1

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Conversions

HEX

#3d6bbd

RGB

rgb(61, 107, 189)

HSL

hsl(218.4, 51.2%, 49%)

HSV / HSB

hsv(218.4, 67.7%, 74.1%)

CMYK

cmyk(67.7%, 43.4%, 0%, 25.9%)

LAB

lab(45.88, 11.43, -47.82)

LCH

lch(45.88, 49.17, 283.44)

OKLCH

oklch(53.7%, 0.1383, 261.01)

HWB

hwb(218.4, 23.9%, 25.9%)

Harmony colors

Complementary

#bd8f3d

Analogous

#3dabbd

#3d6bbd

#4f3dbd

Triadic

#3d6bbd

#bd3d6b

#6bbd3d

Split-complementary

#3d6bbd

#bd4f3d

#abbd3d

Tetradic

#3d6bbd

#8f3dbd

#bd8f3d

#6bbd3d

Square

#3d6bbd

#bd3dab

#bd8f3d

#3dbd4f

Shades

Color #3d6bbd mixed toward black.

#33599d

#29477e

#1e365e

#14243f

#0a121f

Tints

Color #3d6bbd mixed toward white.

#5b83ca

#7c9cd5

#9db5df

#bdcdea

#dee6f4

Tones

Color #3d6bbd mixed toward gray.

#486eb2

#5271a8

#5d749d

#687792

#727a88

Accessibility

Aa White text on this color

5.2:1

Aa Black text on this color

4.04:1

White text reads better on this background (5.2:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5555ae · ΔE 10.4

Deuteranopia

#524eaa · ΔE 12.2

Tritanopia

#40a09d · ΔE 31.6

Achromatopsia

#6d6d6d · ΔE 23.4

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

Code

CSS

background-color: #3d6bbd;

Tailwind (arbitrary value)

bg-[#3d6bbd]

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

#3d6bbd (#3d6bbd) is rgb(61, 107, 189) in RGB.

No, #3d6bbd is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #3d6bbd, or check how it holds up for accessibility.

Generate a palette → Check contrast