#376fd7

Color #376fd7

A moderately saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 10.88 Nearest Tailwind class blue-600 #155dfc · ΔE 7.2

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

Conversions

HEX

#376fd7

RGB

rgb(55, 111, 215)

HSL

hsl(219, 66.7%, 52.9%)

HSV / HSB

hsv(219, 74.4%, 84.3%)

CMYK

cmyk(74.4%, 48.4%, 0%, 15.7%)

LAB

lab(48.37, 17.56, -58.75)

LCH

lch(48.37, 61.32, 286.64)

OKLCH

oklch(56.1%, 0.1707, 261.44)

HWB

hwb(219, 21.6%, 15.7%)

Harmony colors

Complementary

#d79f37

Analogous

#37bfd7

#376fd7

#4f37d7

Triadic

#376fd7

#d7376f

#6fd737

Split-complementary

#376fd7

#d74f37

#bfd737

Tetradic

#376fd7

#9f37d7

#d79f37

#6fd737

Square

#376fd7

#d737bf

#d79f37

#37d74f

Shades

Color #376fd7 mixed toward black.

#255abb

#1e4896

#163670

#0f244b

#071225

Tints

Color #376fd7 mixed toward white.

#5887de

#7a9fe4

#9bb7eb

#bccff2

#dee7f8

Tones

Color #376fd7 mixed toward gray.

#4473ca

#5177bc

#5f7baf

#6c7fa2

#7a8394

Accessibility

Aa White text on this color

4.75:1

Aa Black text on this color

4.42:1

White text reads better on this background (4.75:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5555c4 · ΔE 11.1

Deuteranopia

#524dbf · ΔE 13.4

Tritanopia

#3bb4b0 · ΔE 36

Achromatopsia

#737373 · ΔE 25.8

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

Code

CSS

background-color: #376fd7;

Tailwind (arbitrary value)

bg-[#376fd7]

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

#376fd7 (#376fd7) is rgb(55, 111, 215) in RGB.

No, #376fd7 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.

Try it →

Build something with this color

Generate a full palette from #376fd7, or check how it holds up for accessibility.

Generate a palette → Check contrast