#558ff6

Color #558ff6

A vivid, highly saturated light blue.

Closest named color Dodger Blue #1e90ff · ΔE 7.01 Nearest Tailwind class blue-500 #2b7fff · ΔE 5.2

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

Conversions

HEX

#558ff6

RGB

rgb(85, 143, 246)

HSL

hsl(218.4, 89.9%, 64.9%)

HSV / HSB

hsv(218.4, 65.4%, 96.5%)

CMYK

cmyk(65.4%, 41.9%, 0%, 3.5%)

LAB

lab(60.09, 13.19, -57.21)

LCH

lch(60.09, 58.71, 282.98)

OKLCH

oklch(66%, 0.1653, 260.99)

HWB

hwb(218.4, 33.3%, 3.5%)

Harmony colors

Complementary

#f6bc55

Analogous

#55dff6

#558ff6

#6c55f6

Triadic

#558ff6

#f6558f

#8ff655

Split-complementary

#558ff6

#f66c55

#dff655

Tetradic

#558ff6

#bc55f6

#f6bc55

#8ff655

Square

#558ff6

#f655df

#f6bc55

#55f66c

Shades

Color #558ff6 mixed toward black.

#216cf3

#0b53d2

#083e9d

#062969

#031534

Tints

Color #558ff6 mixed toward white.

#71a2f7

#8eb4f9

#aac7fa

#c6dafc

#e3ecfd

Tones

Color #558ff6 mixed toward gray.

#6293e9

#7096db

#7d9ace

#8b9ec0

#98a2b3

Accessibility

Aa White text on this color

3.16:1

Aa Black text on this color

6.65:1

Black text reads better on this background (6.65:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7373e3 · ΔE 12.3

Deuteranopia

#6f6bde · ΔE 14.4

Tritanopia

#59d2ce · ΔE 33.6

Achromatopsia

#919191 · ΔE 25.3

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

Code

CSS

background-color: #558ff6;

Tailwind (arbitrary value)

bg-[#558ff6]

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

#558ff6 (#558ff6) is rgb(85, 143, 246) in RGB.

No, #558ff6 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.

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 #558ff6, or check how it holds up for accessibility.

Generate a palette → Check contrast