#539af5

Color #539af5

A vivid, highly saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 4.45 Nearest Tailwind class blue-400 #51a2ff · ΔE 2.6

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Conversions

HEX

#539af5

RGB

rgb(83, 154, 245)

HSL

hsl(213.7, 89%, 64.3%)

HSV / HSB

hsv(213.7, 66.1%, 96.1%)

CMYK

cmyk(66.1%, 37.1%, 0%, 3.9%)

LAB

lab(62.96, 6.03, -52.11)

LCH

lch(62.96, 52.46, 276.6)

OKLCH

oklch(68.2%, 0.153, 255.58)

HWB

hwb(213.7, 32.5%, 3.9%)

Harmony colors

Complementary

#f5ae53

Analogous

#53ebf5

#539af5

#5d53f5

Triadic

#539af5

#f5539a

#9af553

Split-complementary

#539af5

#f55d53

#ebf553

Tetradic

#539af5

#ae53f5

#f5ae53

#9af553

Square

#539af5

#f553eb

#f5ae53

#53f55d

Shades

Color #539af5 mixed toward black.

#1f7cf2

#0c61cf

#09499b

#063167

#031834

Tints

Color #539af5 mixed toward white.

#70abf7

#8cbcf8

#a9ccfa

#c6ddfc

#e2eefd

Tones

Color #539af5 mixed toward gray.

#609ce7

#6e9dda

#7b9fcc

#89a1bf

#96a2b1

Accessibility

Aa White text on this color

2.87:1

Aa Black text on this color

7.31:1

Black text reads better on this background (7.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#7879e3 · ΔE 14.9

Deuteranopia

#746fdf · ΔE 17.5

Tritanopia

#58d4d0 · ΔE 30.7

Achromatopsia

#989898 · ΔE 24.1

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

Code

CSS

background-color: #539af5;

Tailwind (arbitrary value)

bg-[#539af5]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#539af5 (#539af5) is rgb(83, 154, 245) in RGB.

No, #539af5 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 #539af5, or check how it holds up for accessibility.

Generate a palette → Check contrast