#3a70c4

Color #3a70c4

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 14.38 Nearest Tailwind class sky-700 #0069a8 · ΔE 7.1

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

Conversions

HEX

#3a70c4

RGB

rgb(58, 112, 196)

HSL

hsl(216.5, 54.3%, 49.8%)

HSV / HSB

hsv(216.5, 70.4%, 76.9%)

CMYK

cmyk(70.4%, 42.9%, 0%, 23.1%)

LAB

lab(47.59, 10.36, -49.14)

LCH

lch(47.59, 50.22, 281.91)

OKLCH

oklch(55.1%, 0.143, 259)

HWB

hwb(216.5, 22.7%, 23.1%)

Harmony colors

Complementary

#c48e3a

Analogous

#3ab5c4

#3a70c4

#493ac4

Triadic

#3a70c4

#c43a70

#70c43a

Split-complementary

#3a70c4

#c4493a

#b5c43a

Tetradic

#3a70c4

#8e3ac4

#c48e3a

#70c43a

Square

#3a70c4

#c43ab5

#c48e3a

#3ac449

Shades

Color #3a70c4 mixed toward black.

#305da3

#274b83

#1d3862

#132541

#0a1321

Tints

Color #3a70c4 mixed toward white.

#5a88ce

#7ba0d8

#9cb7e2

#bdcfeb

#dee7f5

Tones

Color #3a70c4 mixed toward gray.

#4673b8

#5175ad

#5d78a1

#687a96

#737c8a

Accessibility

Aa White text on this color

4.89:1

Aa Black text on this color

4.29:1

White text reads better on this background (4.89:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5657b4 · ΔE 11.6

Deuteranopia

#534fb0 · ΔE 13.8

Tritanopia

#3ea6a3 · ΔE 31.6

Achromatopsia

#717171 · ΔE 23.7

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

Code

CSS

background-color: #3a70c4;

Tailwind (arbitrary value)

bg-[#3a70c4]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#3a70c4 (#3a70c4) is rgb(58, 112, 196) in RGB.

No, #3a70c4 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 #3a70c4, or check how it holds up for accessibility.

Generate a palette → Check contrast