#2f569c

Color #2f569c

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 16.82 Nearest Tailwind class sky-800 #00598a · ΔE 7.1

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Conversions

HEX

#2f569c

RGB

rgb(47, 86, 156)

HSL

hsl(218.5, 53.7%, 39.8%)

HSV / HSB

hsv(218.5, 69.9%, 61.2%)

CMYK

cmyk(69.9%, 44.9%, 0%, 38.8%)

LAB

lab(37.22, 10.49, -42.25)

LCH

lch(37.22, 43.53, 283.94)

OKLCH

oklch(46.2%, 0.1223, 261.11)

HWB

hwb(218.5, 18.4%, 38.8%)

Harmony colors

Complementary

#9c752f

Analogous

#2f8d9c

#2f569c

#3e2f9c

Triadic

#2f569c

#9c2f56

#569c2f

Split-complementary

#2f569c

#9c3e2f

#8d9c2f

Tetradic

#2f569c

#752f9c

#9c752f

#569c2f

Square

#2f569c

#9c2f8d

#9c752f

#2f9c3e

Shades

Color #2f569c mixed toward black.

#274882

#1f3968

#172b4e

#101d34

#080e1a

Tints

Color #2f569c mixed toward white.

#3b6cc3

#6289d0

#89a7db

#b0c4e7

#d8e2f3

Tones

Color #2f569c mixed toward gray.

#385993

#415b8a

#4a5e81

#536078

#5c636f

Accessibility

Aa White text on this color

7.16:1

Aa Black text on this color

2.93:1

White text reads better on this background (7.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43448f · ΔE 8.7

Deuteranopia

#413e8c · ΔE 10.3

Tritanopia

#328381 · ΔE 29

Achromatopsia

#585858 · ΔE 22.2

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

Code

CSS

background-color: #2f569c;

Tailwind (arbitrary value)

bg-[#2f569c]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2f569c (#2f569c) is rgb(47, 86, 156) in RGB.

No, #2f569c 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.

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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 #2f569c, or check how it holds up for accessibility.

Generate a palette → Check contrast