#353c5a

Color #353c5a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 14.33 Nearest Tailwind class slate-700 #314158 · ΔE 5.6

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Conversions

HEX

#353c5a

RGB

rgb(53, 60, 90)

HSL

hsl(228.6, 25.9%, 28%)

HSV / HSB

hsv(228.6, 41.1%, 35.3%)

CMYK

cmyk(41.1%, 33.3%, 0%, 64.7%)

LAB

lab(25.94, 5.68, -18.89)

LCH

lch(25.94, 19.73, 286.74)

OKLCH

oklch(36.4%, 0.0528, 273.47)

HWB

hwb(228.6, 20.8%, 64.7%)

Harmony colors

Complementary

#5a5335

Analogous

#354e5a

#353c5a

#40355a

Triadic

#353c5a

#5a353c

#3c5a35

Split-complementary

#353c5a

#5a4035

#4e5a35

Tetradic

#353c5a

#53355a

#5a5335

#3c5a35

Square

#353c5a

#5a354e

#5a5335

#355a40

Shades

Color #353c5a mixed toward black.

#2c324b

#23283c

#1a1e2d

#12141e

#090a0f

Tints

Color #353c5a mixed toward white.

#4c5680

#6571a4

#8b94bb

#b2b8d2

#d8dbe8

Tones

Color #353c5a mixed toward gray.

#383e57

#3b4054

#3e4251

#41444e

#44454a

Accessibility

Aa White text on this color

10.79:1

Aa Black text on this color

1.95:1

White text reads better on this background (10.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383854 · ΔE 3

Deuteranopia

#383752 · ΔE 3.5

Tritanopia

#354f4d · ΔE 20.2

Achromatopsia

#3d3d3d · ΔE 14.1

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

Code

CSS

background-color: #353c5a;

Tailwind (arbitrary value)

bg-[#353c5a]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#353c5a (#353c5a) is rgb(53, 60, 90) in RGB.

No, #353c5a 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 #353c5a, or check how it holds up for accessibility.

Generate a palette → Check contrast