#1673ea

Color #1673ea

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 7.28 Nearest Tailwind class blue-500 #2b7fff · ΔE 5

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Conversions

HEX

#1673ea

RGB

rgb(22, 115, 234)

HSL

hsl(213.7, 83.5%, 50.2%)

HSV / HSB

hsv(213.7, 90.6%, 91.8%)

CMYK

cmyk(90.6%, 50.9%, 0%, 8.2%)

LAB

lab(49.94, 19.51, -66.97)

LCH

lch(49.94, 69.75, 286.24)

OKLCH

oklch(57.5%, 0.1977, 257.76)

HWB

hwb(213.7, 8.6%, 8.2%)

Harmony colors

Complementary

#ea8d16

Analogous

#16ddea

#1673ea

#2316ea

Triadic

#1673ea

#ea1673

#73ea16

Split-complementary

#1673ea

#ea2316

#ddea16

Tetradic

#1673ea

#8d16ea

#ea8d16

#73ea16

Square

#1673ea

#ea16dd

#ea8d16

#16ea23

Shades

Color #1673ea mixed toward black.

#1260c4

#0e4d9d

#0b3975

#07264e

#041327

Tints

Color #1673ea mixed toward white.

#3d8aee

#64a2f1

#8ab9f5

#b1d0f8

#d8e8fc

Tones

Color #1673ea mixed toward gray.

#2875d8

#3977c7

#4b79b5

#5d7ca3

#6e7e92

Accessibility

Aa White text on this color

4.49:1

Aa Black text on this color

4.67:1

Black text reads better on this background (4.67:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4f50d5 · ΔE 14

Deuteranopia

#4a44d0 · ΔE 17.1

Tritanopia

#22c2be · ΔE 38.4

Achromatopsia

#777777 · ΔE 27.2

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

Code

CSS

background-color: #1673ea;

Tailwind (arbitrary value)

bg-[#1673ea]

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

#1673ea (#1673ea) is rgb(22, 115, 234) in RGB.

No, #1673ea 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 #1673ea, or check how it holds up for accessibility.

Generate a palette → Check contrast