#3518cf

Color #3518cf

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 8.31 Nearest Tailwind class indigo-700 #432dd7 · ΔE 4

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

Conversions

HEX

#3518cf

RGB

rgb(53, 24, 207)

HSL

hsl(249.5, 79.2%, 45.3%)

HSV / HSB

hsv(249.5, 88.4%, 81.2%)

CMYK

cmyk(74.4%, 88.4%, 0%, 18.8%)

LAB

lab(29.19, 63.17, -85.57)

LCH

lch(29.19, 106.36, 306.44)

OKLCH

oklch(41.8%, 0.2479, 274.3)

HWB

hwb(249.5, 9.4%, 18.8%)

Harmony colors

Complementary

#b2cf18

Analogous

#1857cf

#3518cf

#9018cf

Triadic

#3518cf

#cf3518

#18cf35

Split-complementary

#3518cf

#cf9018

#57cf18

Tetradic

#3518cf

#cf18b2

#b2cf18

#18cf35

Square

#3518cf

#cf1857

#b2cf18

#18cf90

Shades

Color #3518cf mixed toward black.

#2c14ad

#23108a

#1a0c68

#120845

#090423

Tints

Color #3518cf mixed toward white.

#4c2fe7

#7058ec

#9482f0

#b7acf5

#dbd5fa

Tones

Color #3518cf mixed toward gray.

#3f27c0

#4a37b1

#5446a1

#5f5592

#696483

Accessibility

Aa White text on this color

9.62:1

Aa Black text on this color

2.18:1

White text reads better on this background (9.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2bb7 · ΔE 4.2

Deuteranopia

#2c2eb1 · ΔE 5.3

Tritanopia

#34a19c · ΔE 48.1

Achromatopsia

#454545 · ΔE 31.4

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

Code

CSS

background-color: #3518cf;

Tailwind (arbitrary value)

bg-[#3518cf]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3518cf (#3518cf) is rgb(53, 24, 207) in RGB.

No, #3518cf 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 #3518cf, or check how it holds up for accessibility.

Generate a palette → Check contrast