#3c63a4

Color #3c63a4

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 16.95 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.7

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Conversions

HEX

#3c63a4

RGB

rgb(60, 99, 164)

HSL

hsl(217.5, 46.4%, 43.9%)

HSV / HSB

hsv(217.5, 63.4%, 64.3%)

CMYK

cmyk(63.4%, 39.6%, 0%, 35.7%)

LAB

lab(42.1, 7.35, -39.21)

LCH

lch(42.1, 39.89, 280.62)

OKLCH

oklch(50.3%, 0.1132, 260.08)

HWB

hwb(217.5, 23.5%, 35.7%)

Harmony colors

Complementary

#a47d3c

Analogous

#3c97a4

#3c63a4

#493ca4

Triadic

#3c63a4

#a43c63

#63a43c

Split-complementary

#3c63a4

#a4493c

#97a43c

Tetradic

#3c63a4

#7d3ca4

#a47d3c

#63a43c

Square

#3c63a4

#a43c97

#a47d3c

#3ca449

Shades

Color #3c63a4 mixed toward black.

#325289

#28426d

#1e3152

#142137

#0a101b

Tints

Color #3c63a4 mixed toward white.

#507abf

#7395cc

#96afd9

#b9cae5

#dce4f2

Tones

Color #3c63a4 mixed toward gray.

#45659b

#4d6793

#56698a

#5f6c81

#676e79

Accessibility

Aa White text on this color

5.98:1

Aa Black text on this color

3.51:1

White text reads better on this background (5.98:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#505097 · ΔE 9.6

Deuteranopia

#4d4a94 · ΔE 11.1

Tritanopia

#3f8d8a · ΔE 28

Achromatopsia

#636363 · ΔE 21.1

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

Code

CSS

background-color: #3c63a4;

Tailwind (arbitrary value)

bg-[#3c63a4]

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

#3c63a4 (#3c63a4) is rgb(60, 99, 164) in RGB.

No, #3c63a4 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 #3c63a4, or check how it holds up for accessibility.

Generate a palette → Check contrast