#354688

Color #354688

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 11.66 Nearest Tailwind class blue-900 #1c398e · ΔE 4.8

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Conversions

HEX

#354688

RGB

rgb(53, 70, 136)

HSL

hsl(227.7, 43.9%, 37.1%)

HSV / HSB

hsv(227.7, 61%, 53.3%)

CMYK

cmyk(61%, 48.5%, 0%, 46.7%)

LAB

lab(31.61, 14.82, -39.05)

LCH

lch(31.61, 41.77, 290.78)

OKLCH

oklch(41.6%, 0.1115, 270.1)

HWB

hwb(227.7, 20.8%, 46.7%)

Harmony colors

Complementary

#887735

Analogous

#357088

#354688

#4e3588

Triadic

#354688

#883546

#468835

Split-complementary

#354688

#884e35

#708835

Tetradic

#354688

#773588

#887735

#468835

Square

#354688

#883570

#887735

#35884e

Shades

Color #354688 mixed toward black.

#2c3a71

#232f5b

#1b2344

#12172d

#090c17

Tints

Color #354688 mixed toward white.

#445aaf

#6578c3

#8c9ad2

#b2bce1

#d9ddf0

Tones

Color #354688 mixed toward gray.

#3c4a81

#434e7a

#4a5273

#51566c

#585b66

Accessibility

Aa White text on this color

8.81:1

Aa Black text on this color

2.38:1

White text reads better on this background (8.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d7c · ΔE 4.6

Deuteranopia

#3c3b79 · ΔE 5.2

Tritanopia

#36716f · ΔE 28.2

Achromatopsia

#4a4a4a · ΔE 21.9

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

Code

CSS

background-color: #354688;

Tailwind (arbitrary value)

bg-[#354688]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#354688 (#354688) is rgb(53, 70, 136) in RGB.

No, #354688 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 #354688, or check how it holds up for accessibility.

Generate a palette → Check contrast