#1163ef

Color #1163ef

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 12.23 Nearest Tailwind class blue-600 #155dfc · ΔE 2.7

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

Conversions

HEX

#1163ef

RGB

rgb(17, 99, 239)

HSL

hsl(217.8, 87.4%, 50.2%)

HSV / HSB

hsv(217.8, 92.9%, 93.7%)

CMYK

cmyk(92.9%, 58.6%, 0%, 6.3%)

LAB

lab(46, 31.45, -76.18)

LCH

lch(46, 82.42, 292.43)

OKLCH

oklch(54.6%, 0.2233, 261.11)

HWB

hwb(217.8, 6.7%, 6.3%)

Harmony colors

Complementary

#ef9d11

Analogous

#11d2ef

#1163ef

#2e11ef

Triadic

#1163ef

#ef1163

#63ef11

Split-complementary

#1163ef

#ef2e11

#d2ef11

Tetradic

#1163ef

#9d11ef

#ef9d11

#63ef11

Square

#1163ef

#ef11d2

#ef9d11

#11ef2e

Shades

Color #1163ef mixed toward black.

#0d52c8

#0b42a0

#083178

#052150

#031028

Tints

Color #1163ef mixed toward white.

#397df2

#6097f4

#88b1f7

#b0cbfa

#d7e5fc

Tones

Color #1163ef mixed toward gray.

#2468dd

#366dca

#4972b8

#5b76a5

#6e7b93

Accessibility

Aa White text on this color

5.18:1

Aa Black text on this color

4.05:1

White text reads better on this background (5.18:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4444d8 · ΔE 10.9

Deuteranopia

#3f39d2 · ΔE 13.5

Tritanopia

#1cc3be · ΔE 43.1

Achromatopsia

#6d6d6d · ΔE 28.9

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

Code

CSS

background-color: #1163ef;

Tailwind (arbitrary value)

bg-[#1163ef]

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

#1163ef (#1163ef) is rgb(17, 99, 239) in RGB.

No, #1163ef 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 #1163ef, or check how it holds up for accessibility.

Generate a palette → Check contrast