#1055fe

Color #1055fe

A vivid, highly saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 24.56 Nearest Tailwind class blue-600 #155dfc · ΔE 2.4

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

Conversions

HEX

#1055fe

RGB

rgb(16, 85, 254)

HSL

hsl(222.6, 99.2%, 52.9%)

HSV / HSB

hsv(222.6, 93.7%, 99.6%)

CMYK

cmyk(93.7%, 66.5%, 0%, 0.4%)

LAB

lab(43.89, 45.79, -88.04)

LCH

lch(43.89, 99.24, 297.48)

OKLCH

oklch(53.4%, 0.2572, 263.39)

HWB

hwb(222.6, 6.3%, 0.4%)

Harmony colors

Complementary

#feb910

Analogous

#10ccfe

#1055fe

#4210fe

Triadic

#1055fe

#fe1055

#55fe10

Split-complementary

#1055fe

#fe4210

#ccfe10

Tetradic

#1055fe

#b910fe

#feb910

#55fe10

Square

#1055fe

#fe10cc

#feb910

#10fe42

Shades

Color #1055fe mixed toward black.

#0142e0

#0134b3

#012786

#001a5a

#000d2d

Tints

Color #1055fe mixed toward white.

#3871fe

#608efe

#87aaff

#afc6ff

#d7e3ff

Tones

Color #1055fe mixed toward gray.

#245dea

#3766d6

#4b6ec2

#5f76af

#737f9b

Accessibility

Aa White text on this color

5.6:1

Aa Black text on this color

3.75:1

White text reads better on this background (5.6:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#3a3be4 · ΔE 8

Deuteranopia

#3631dd · ΔE 10.4

Tritanopia

#19ccc6 · ΔE 47.7

Achromatopsia

#686868 · ΔE 30.7

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

Code

CSS

background-color: #1055fe;

Tailwind (arbitrary value)

bg-[#1055fe]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1055fe (#1055fe) is rgb(16, 85, 254) in RGB.

No, #1055fe 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.

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Build something with this color

Generate a full palette from #1055fe, or check how it holds up for accessibility.

Generate a palette → Check contrast