#354d85

Color #354d85

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 18.89 Nearest Tailwind class blue-900 #1c398e · ΔE 6.9

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

Conversions

HEX

#354d85

RGB

rgb(53, 77, 133)

HSL

hsl(222, 43%, 36.5%)

HSV / HSB

hsv(222, 60.2%, 52.2%)

CMYK

cmyk(60.2%, 42.1%, 0%, 47.8%)

LAB

lab(33.47, 9.07, -34.23)

LCH

lch(33.47, 35.41, 284.84)

OKLCH

oklch(43%, 0.0977, 265.07)

HWB

hwb(222, 20.8%, 47.8%)

Harmony colors

Complementary

#856d35

Analogous

#357585

#354d85

#453585

Triadic

#354d85

#85354d

#4d8535

Split-complementary

#354d85

#854535

#758535

Tetradic

#354d85

#6d3585

#856d35

#4d8535

Square

#354d85

#853575

#856d35

#358545

Shades

Color #354d85 mixed toward black.

#2c406f

#233359

#1b2743

#121a2c

#090d16

Tints

Color #354d85 mixed toward white.

#4463ac

#6580c1

#8ba0d1

#b2c0e0

#d8dff0

Tones

Color #354d85 mixed toward gray.

#3c507e

#425278

#495571

#50586a

#565a64

Accessibility

Aa White text on this color

8.23:1

Aa Black text on this color

2.55:1

White text reads better on this background (8.23:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#41417a · ΔE 6.5

Deuteranopia

#3f3d78 · ΔE 7.4

Tritanopia

#36716f · ΔE 26

Achromatopsia

#4f4f4f · ΔE 20

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

Code

CSS

background-color: #354d85;

Tailwind (arbitrary value)

bg-[#354d85]

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

#354d85 (#354d85) is rgb(53, 77, 133) in RGB.

No, #354d85 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 #354d85, or check how it holds up for accessibility.

Generate a palette → Check contrast