#2450b4

Color #2450b4

A moderately saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 14.2 Nearest Tailwind class blue-800 #193cb8 · ΔE 6.5

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Conversions

HEX

#2450b4

RGB

rgb(36, 80, 180)

HSL

hsl(221.7, 66.7%, 42.4%)

HSV / HSB

hsv(221.7, 80%, 70.6%)

CMYK

cmyk(80%, 55.6%, 0%, 29.4%)

LAB

lab(36.76, 22.26, -57.31)

LCH

lch(36.76, 61.48, 291.23)

OKLCH

oklch(46.3%, 0.1665, 263.38)

HWB

hwb(221.7, 14.1%, 29.4%)

Harmony colors

Complementary

#b48824

Analogous

#2498b4

#2450b4

#4024b4

Triadic

#2450b4

#b42450

#50b424

Split-complementary

#2450b4

#b44024

#98b424

Tetradic

#2450b4

#8824b4

#b48824

#50b424

Square

#2450b4

#b42498

#b48824

#24b440

Shades

Color #2450b4 mixed toward black.

#1e4396

#183578

#12285a

#0c1b3c

#060d1e

Tints

Color #2450b4 mixed toward white.

#3365d6

#5c84de

#85a2e7

#adc1ef

#d6e0f7

Tones

Color #2450b4 mixed toward gray.

#3055a8

#3c599c

#485e90

#546384

#606778

Accessibility

Aa White text on this color

7.29:1

Aa Black text on this color

2.88:1

White text reads better on this background (7.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3ca3 · ΔE 8

Deuteranopia

#39369e · ΔE 9.6

Tritanopia

#289390 · ΔE 36.4

Achromatopsia

#565656 · ΔE 25.9

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

Code

CSS

background-color: #2450b4;

Tailwind (arbitrary value)

bg-[#2450b4]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2450b4 (#2450b4) is rgb(36, 80, 180) in RGB.

No, #2450b4 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.

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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 #2450b4, or check how it holds up for accessibility.

Generate a palette → Check contrast