#41577b

Color #41577b

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 17.98 Nearest Tailwind class slate-600 #45556c · ΔE 4.2

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Conversions

HEX

#41577b

RGB

rgb(65, 87, 123)

HSL

hsl(217.2, 30.9%, 36.9%)

HSV / HSB

hsv(217.2, 47.2%, 48.2%)

CMYK

cmyk(47.2%, 29.3%, 0%, 51.8%)

LAB

lab(36.69, 2.16, -22.97)

LCH

lch(36.69, 23.07, 275.37)

OKLCH

oklch(45.5%, 0.0652, 260.02)

HWB

hwb(217.2, 25.5%, 51.8%)

Harmony colors

Complementary

#7b6541

Analogous

#41747b

#41577b

#48417b

Triadic

#41577b

#7b4157

#577b41

Split-complementary

#41577b

#7b4841

#747b41

Tetradic

#41577b

#65417b

#7b6541

#577b41

Square

#41577b

#7b4174

#7b6541

#417b48

Shades

Color #41577b mixed toward black.

#364967

#2b3a52

#212c3e

#161d29

#0b0f15

Tints

Color #41577b mixed toward white.

#54709e

#738cb5

#96a9c7

#b9c5da

#dce2ec

Tones

Color #41577b mixed toward gray.

#465876

#4b5971

#505b6d

#545c68

#595d63

Accessibility

Aa White text on this color

7.31:1

Aa Black text on this color

2.87:1

White text reads better on this background (7.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4b4c74 · ΔE 7.5

Deuteranopia

#4a4872 · ΔE 8.8

Tritanopia

#426d6c · ΔE 20.2

Achromatopsia

#565656 · ΔE 15.2

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

Code

CSS

background-color: #41577b;

Tailwind (arbitrary value)

bg-[#41577b]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#41577b (#41577b) is rgb(65, 87, 123) in RGB.

No, #41577b 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 #41577b, or check how it holds up for accessibility.

Generate a palette → Check contrast