#3b80c5

Color #3b80c5

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 11.29 Nearest Tailwind class sky-600 #0084d1 · ΔE 3.5

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

Conversions

HEX

#3b80c5

RGB

rgb(59, 128, 197)

HSL

hsl(210, 54.3%, 50.2%)

HSV / HSB

hsv(210, 70.1%, 77.3%)

CMYK

cmyk(70.1%, 35%, 0%, 22.7%)

LAB

lab(52.28, 1.06, -42.24)

LCH

lch(52.28, 42.25, 271.44)

OKLCH

oklch(58.8%, 0.127, 250.88)

HWB

hwb(210, 23.1%, 22.7%)

Harmony colors

Complementary

#c5803b

Analogous

#3bc5c5

#3b80c5

#3b3bc5

Triadic

#3b80c5

#c53b80

#80c53b

Split-complementary

#3b80c5

#c53b3b

#c5c53b

Tetradic

#3b80c5

#803bc5

#c5803b

#80c53b

Square

#3b80c5

#c53bc5

#c5803b

#3bc53b

Shades

Color #3b80c5 mixed toward black.

#316ba5

#275584

#1d4063

#142b42

#0a1521

Tints

Color #3b80c5 mixed toward white.

#5c95cf

#7caad8

#9dc0e2

#bed5ec

#deeaf5

Tones

Color #3b80c5 mixed toward gray.

#4780b9

#5280ae

#5e80a2

#698097

#75808c

Accessibility

Aa White text on this color

4.13:1

Aa Black text on this color

5.08:1

Black text reads better on this background (5.08:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6161b7 · ΔE 15.6

Deuteranopia

#5d57b4 · ΔE 18.3

Tritanopia

#41aca9 · ΔE 27.1

Achromatopsia

#7d7d7d · ΔE 21.7

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

Code

CSS

background-color: #3b80c5;

Tailwind (arbitrary value)

bg-[#3b80c5]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#3b80c5 (#3b80c5) is rgb(59, 128, 197) in RGB.

No, #3b80c5 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 #3b80c5, or check how it holds up for accessibility.

Generate a palette → Check contrast