#305fa2

Color #305fa2

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 18.69 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.2

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Conversions

HEX

#305fa2

RGB

rgb(48, 95, 162)

HSL

hsl(215.3, 54.3%, 41.2%)

HSV / HSB

hsv(215.3, 70.4%, 63.5%)

CMYK

cmyk(70.4%, 41.4%, 0%, 36.5%)

LAB

lab(40.28, 7.06, -40.95)

LCH

lch(40.28, 41.55, 279.78)

OKLCH

oklch(48.7%, 0.1196, 257.54)

HWB

hwb(215.3, 18.8%, 36.5%)

Harmony colors

Complementary

#a27330

Analogous

#3098a2

#305fa2

#3a30a2

Triadic

#305fa2

#a2305f

#5fa230

Split-complementary

#305fa2

#a23a30

#98a230

Tetradic

#305fa2

#7330a2

#a27330

#5fa230

Square

#305fa2

#a23098

#a27330

#30a23a

Shades

Color #305fa2 mixed toward black.

#284f87

#203f6c

#182f51

#102036

#08101b

Tints

Color #305fa2 mixed toward white.

#3e76c6

#6591d1

#8baddd

#b2c8e8

#d8e4f4

Tones

Color #305fa2 mixed toward gray.

#3a6199

#43628f

#4d6486

#56667c

#606773

Accessibility

Aa White text on this color

6.39:1

Aa Black text on this color

3.28:1

White text reads better on this background (6.39:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#494995 · ΔE 10.8

Deuteranopia

#464292 · ΔE 12.6

Tritanopia

#348a87 · ΔE 28.4

Achromatopsia

#5f5f5f · ΔE 21.6

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

Code

CSS

background-color: #305fa2;

Tailwind (arbitrary value)

bg-[#305fa2]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#305fa2 (#305fa2) is rgb(48, 95, 162) in RGB.

No, #305fa2 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 #305fa2, or check how it holds up for accessibility.

Generate a palette → Check contrast