#1668f3

Color #1668f3

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 11.07 Nearest Tailwind class blue-600 #155dfc · ΔE 3.9

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

Conversions

HEX

#1668f3

RGB

rgb(22, 104, 243)

HSL

hsl(217.7, 90.2%, 52%)

HSV / HSB

hsv(217.7, 90.9%, 95.3%)

CMYK

cmyk(90.9%, 57.2%, 0%, 4.7%)

LAB

lab(47.67, 29.97, -75.69)

LCH

lch(47.67, 81.41, 291.6)

OKLCH

oklch(55.9%, 0.2219, 260.9)

HWB

hwb(217.7, 8.6%, 4.7%)

Harmony colors

Complementary

#f3a116

Analogous

#16d7f3

#1668f3

#3316f3

Triadic

#1668f3

#f31668

#68f316

Split-complementary

#1668f3

#f33316

#d7f316

Tetradic

#1668f3

#a116f3

#f3a116

#68f316

Square

#1668f3

#f316d7

#f3a116

#16f333

Shades

Color #1668f3 mixed toward black.

#0b55d2

#0944a8

#06337e

#042254

#02112a

Tints

Color #1668f3 mixed toward white.

#3d81f5

#649bf7

#8bb4f9

#b1cdfb

#d8e6fd

Tones

Color #1668f3 mixed toward gray.

#296de1

#3b72ce

#4d76bc

#607ba9

#728097

Accessibility

Aa White text on this color

4.87:1

Aa Black text on this color

4.31:1

White text reads better on this background (4.87:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4848dc · ΔE 11.4

Deuteranopia

#433dd6 · ΔE 14.2

Tritanopia

#20c7c1 · ΔE 42.7

Achromatopsia

#717171 · ΔE 28.8

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

Code

CSS

background-color: #1668f3;

Tailwind (arbitrary value)

bg-[#1668f3]

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

#1668f3 (#1668f3) is rgb(22, 104, 243) in RGB.

No, #1668f3 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 #1668f3, or check how it holds up for accessibility.

Generate a palette → Check contrast