#3d80d8

Color #3d80d8

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 8.86 Nearest Tailwind class blue-500 #2b7fff · ΔE 3.9

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Conversions

HEX

#3d80d8

RGB

rgb(61, 128, 216)

HSL

hsl(214.1, 66.5%, 54.3%)

HSV / HSB

hsv(214.1, 71.8%, 84.7%)

CMYK

cmyk(71.8%, 40.7%, 0%, 15.3%)

LAB

lab(53.37, 8.15, -51.28)

LCH

lch(53.37, 51.92, 279.03)

OKLCH

oklch(60%, 0.1507, 256.3)

HWB

hwb(214.1, 23.9%, 15.3%)

Harmony colors

Complementary

#d8953d

Analogous

#3dcdd8

#3d80d8

#483dd8

Triadic

#3d80d8

#d83d80

#80d83d

Split-complementary

#3d80d8

#d8483d

#cdd83d

Tetradic

#3d80d8

#953dd8

#d8953d

#80d83d

Square

#3d80d8

#d83dcd

#d8953d

#3dd848

Shades

Color #3d80d8 mixed toward black.

#2769c0

#1f549a

#173f73

#0f2a4d

#081526

Tints

Color #3d80d8 mixed toward white.

#5d95de

#7eaae5

#9ebfeb

#bed5f2

#dfeaf8

Tones

Color #3d80d8 mixed toward gray.

#4a82cb

#5783be

#6485b1

#7187a4

#7e8997

Accessibility

Aa White text on this color

3.98:1

Aa Black text on this color

5.28:1

Black text reads better on this background (5.28:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6162c7 · ΔE 14.1

Deuteranopia

#5d58c3 · ΔE 16.9

Tritanopia

#42b9b5 · ΔE 31.7

Achromatopsia

#7f7f7f · ΔE 24

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

Code

CSS

background-color: #3d80d8;

Tailwind (arbitrary value)

bg-[#3d80d8]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Cornflower Blue #6495ed

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3d80d8 (#3d80d8) is rgb(61, 128, 216) in RGB.

No, #3d80d8 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 #3d80d8, or check how it holds up for accessibility.

Generate a palette → Check contrast