#1749c2

Color #1749c2

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 13.32 Nearest Tailwind class blue-800 #193cb8 · ΔE 4.1

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

Conversions

HEX

#1749c2

RGB

rgb(23, 73, 194)

HSL

hsl(222.5, 78.8%, 42.5%)

HSV / HSB

hsv(222.5, 88.1%, 76.1%)

CMYK

cmyk(88.1%, 62.4%, 0%, 23.9%)

LAB

lab(35.68, 31.33, -67.31)

LCH

lch(35.68, 74.24, 294.96)

OKLCH

oklch(45.7%, 0.1963, 263.48)

HWB

hwb(222.5, 9%, 23.9%)

Harmony colors

Complementary

#c29017

Analogous

#179ec2

#1749c2

#3b17c2

Triadic

#1749c2

#c21749

#49c217

Split-complementary

#1749c2

#c23b17

#9ec217

Tetradic

#1749c2

#9017c2

#c29017

#49c217

Square

#1749c2

#c2179e

#c29017

#17c23b

Shades

Color #1749c2 mixed toward black.

#133da1

#0f3181

#0b2461

#081841

#040c20

Tints

Color #1749c2 mixed toward white.

#255de5

#507dea

#7c9eef

#a8bef5

#d3dffa

Tones

Color #1749c2 mixed toward gray.

#254fb4

#3355a5

#425b97

#506189

#5e667b

Accessibility

Aa White text on this color

7.59:1

Aa Black text on this color

2.77:1

White text reads better on this background (7.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3334ae · ΔE 7.3

Deuteranopia

#312da9 · ΔE 9.1

Tritanopia

#1c9c98 · ΔE 41.1

Achromatopsia

#545454 · ΔE 27.8

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

Code

CSS

background-color: #1749c2;

Tailwind (arbitrary value)

bg-[#1749c2]

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

#1749c2 (#1749c2) is rgb(23, 73, 194) in RGB.

No, #1749c2 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.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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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 #1749c2, or check how it holds up for accessibility.

Generate a palette → Check contrast