#507bc4

Color #507bc4

A moderately saturated medium blue.

Closest named color Cornflower Blue #6495ed · ΔE 12.41 Nearest Tailwind class blue-500 #2b7fff · ΔE 6.2

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Conversions

HEX

#507bc4

RGB

rgb(80, 123, 196)

HSL

hsl(217.8, 49.6%, 54.1%)

HSV / HSB

hsv(217.8, 59.2%, 76.9%)

CMYK

cmyk(59.2%, 37.2%, 0%, 23.1%)

LAB

lab(51.67, 7.43, -42.58)

LCH

lch(51.67, 43.22, 279.9)

OKLCH

oklch(58.6%, 0.1224, 260.41)

HWB

hwb(217.8, 31.4%, 23.1%)

Harmony colors

Complementary

#c49950

Analogous

#50b5c4

#507bc4

#5f50c4

Triadic

#507bc4

#c4507b

#7bc450

Split-complementary

#507bc4

#c45f50

#b5c450

Tetradic

#507bc4

#9950c4

#c49950

#7bc450

Square

#507bc4

#c450b5

#c49950

#50c45f

Shades

Color #507bc4 mixed toward black.

#3a64ac

#2e508a

#233c67

#172845

#0c1422

Tints

Color #507bc4 mixed toward white.

#6d91ce

#8aa7d8

#a7bde2

#c5d3eb

#e2e9f5

Tones

Color #507bc4 mixed toward gray.

#5a7dba

#6380b1

#6d82a7

#77859d

#808794

Accessibility

Aa White text on this color

4.22:1

Aa Black text on this color

4.97:1

Black text reads better on this background (4.97:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6566b6 · ΔE 10.5

Deuteranopia

#635fb2 · ΔE 12.6

Tritanopia

#53a9a7 · ΔE 28.2

Achromatopsia

#7b7b7b · ΔE 22

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

Code

CSS

background-color: #507bc4;

Tailwind (arbitrary value)

bg-[#507bc4]

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

#507bc4 (#507bc4) is rgb(80, 123, 196) in RGB.

No, #507bc4 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #507bc4, or check how it holds up for accessibility.

Generate a palette → Check contrast