#3361b2

Color #3361b2

A moderately saturated medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 18.63 Nearest Tailwind class sky-700 #0069a8 · ΔE 7

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

Conversions

HEX

#3361b2

RGB

rgb(51, 97, 178)

HSL

hsl(218.3, 55.5%, 44.9%)

HSV / HSB

hsv(218.3, 71.3%, 69.8%)

CMYK

cmyk(71.3%, 45.5%, 0%, 30.2%)

LAB

lab(41.95, 12.21, -47.73)

LCH

lch(41.95, 49.27, 284.35)

OKLCH

oklch(50.3%, 0.1384, 260.81)

HWB

hwb(218.3, 20%, 30.2%)

Harmony colors

Complementary

#b28433

Analogous

#33a0b2

#3361b2

#4533b2

Triadic

#3361b2

#b23361

#61b233

Split-complementary

#3361b2

#b24533

#a0b233

Tetradic

#3361b2

#8433b2

#b28433

#61b233

Square

#3361b2

#b233a0

#b28433

#33b245

Shades

Color #3361b2 mixed toward black.

#2a5194

#224177

#193059

#11203b

#08101e

Tints

Color #3361b2 mixed toward white.

#4978cb

#6d93d5

#92aee0

#b6c9ea

#dbe4f5

Tones

Color #3361b2 mixed toward gray.

#3e64a7

#48679d

#536a92

#5d6d88

#68707d

Accessibility

Aa White text on this color

6.01:1

Aa Black text on this color

3.49:1

White text reads better on this background (6.01:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4ba3 · ΔE 10.1

Deuteranopia

#48459f · ΔE 11.6

Tritanopia

#369693 · ΔE 32

Achromatopsia

#636363 · ΔE 23.5

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

Code

CSS

background-color: #3361b2;

Tailwind (arbitrary value)

bg-[#3361b2]

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

#3361b2 (#3361b2) is rgb(51, 97, 178) in RGB.

No, #3361b2 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #3361b2, or check how it holds up for accessibility.

Generate a palette → Check contrast