#2963c8

Color #2963c8

A moderately saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 11.85 Nearest Tailwind class blue-600 #155dfc · ΔE 6.7

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

Conversions

HEX

#2963c8

RGB

rgb(41, 99, 200)

HSL

hsl(218.1, 66%, 47.3%)

HSV / HSB

hsv(218.1, 79.5%, 78.4%)

CMYK

cmyk(79.5%, 50.5%, 0%, 21.6%)

LAB

lab(43.6, 18.01, -57.88)

LCH

lch(43.6, 60.62, 287.28)

OKLCH

oklch(52%, 0.1688, 260.66)

HWB

hwb(218.1, 16.1%, 21.6%)

Harmony colors

Complementary

#c88e29

Analogous

#29b3c8

#2963c8

#3f29c8

Triadic

#2963c8

#c82963

#63c829

Split-complementary

#2963c8

#c83f29

#b3c829

Tetradic

#2963c8

#8e29c8

#c88e29

#63c829

Square

#2963c8

#c829b3

#c88e29

#29c83f

Shades

Color #2963c8 mixed toward black.

#2253a7

#1b4285

#153264

#0e2143

#071121

Tints

Color #2963c8 mixed toward white.

#457bd9

#6a95e1

#8fb0e8

#b5caf0

#dae5f7

Tones

Color #2963c8 mixed toward gray.

#3667bb

#446aae

#516ea0

#5e7193

#6b7586

Accessibility

Aa White text on this color

5.66:1

Aa Black text on this color

3.71:1

White text reads better on this background (5.66:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4949b6 · ΔE 10.8

Deuteranopia

#4641b1 · ΔE 13

Tritanopia

#2ea6a2 · ΔE 36.5

Achromatopsia

#676767 · ΔE 25.7

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

Code

CSS

background-color: #2963c8;

Tailwind (arbitrary value)

bg-[#2963c8]

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

#2963c8 (#2963c8) is rgb(41, 99, 200) in RGB.

No, #2963c8 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 #2963c8, or check how it holds up for accessibility.

Generate a palette → Check contrast