#351bf5

Color #351bf5

A vivid, highly saturated medium blue.

Closest named color Blue #0000ff · ΔE 11.46 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.5

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Conversions

HEX

#351bf5

RGB

rgb(53, 27, 245)

HSL

hsl(247.2, 91.6%, 53.3%)

HSV / HSB

hsv(247.2, 89%, 96.1%)

CMYK

cmyk(78.4%, 89%, 0%, 3.9%)

LAB

lab(34.25, 72.29, -98.92)

LCH

lch(34.25, 122.52, 306.16)

OKLCH

oklch(46.6%, 0.286, 271.44)

HWB

hwb(247.2, 10.6%, 3.9%)

Harmony colors

Complementary

#dbf51b

Analogous

#1b6ef5

#351bf5

#a21bf5

Triadic

#351bf5

#f5351b

#1bf535

Split-complementary

#351bf5

#f5a21b

#6ef51b

Tetradic

#351bf5

#f51bdb

#dbf51b

#1bf535

Square

#351bf5

#f51b6e

#dbf51b

#1bf5a2

Shades

Color #351bf5 mixed toward black.

#220ad9

#1c08ae

#150682

#0e0457

#07022b

Tints

Color #351bf5 mixed toward white.

#5741f7

#7867f8

#9a8dfa

#bcb3fc

#ddd9fd

Tones

Color #351bf5 mixed toward gray.

#432de3

#513fd1

#5e51be

#6c64ac

#7a769a

Accessibility

Aa White text on this color

7.99:1

Aa Black text on this color

2.63:1

White text reads better on this background (7.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2cd9 · ΔE 3.7

Deuteranopia

#2d2fd2 · ΔE 4.6

Tritanopia

#34bfb9 · ΔE 53.9

Achromatopsia

#515151 · ΔE 32.6

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

Code

CSS

background-color: #351bf5;

Tailwind (arbitrary value)

bg-[#351bf5]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#351bf5 (#351bf5) is rgb(53, 27, 245) in RGB.

No, #351bf5 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 #351bf5, or check how it holds up for accessibility.

Generate a palette → Check contrast