#052b69

Color #052b69

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 16.61 Nearest Tailwind class blue-950 #162456 · ΔE 4.3

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

Conversions

HEX

#052b69

RGB

rgb(5, 43, 105)

HSL

hsl(217.2, 90.9%, 21.6%)

HSV / HSB

hsv(217.2, 95.2%, 41.2%)

CMYK

cmyk(95.2%, 59%, 0%, 58.8%)

LAB

lab(19.14, 14.5, -39.67)

LCH

lch(19.14, 42.24, 290.08)

OKLCH

oklch(30.8%, 0.1164, 260.21)

HWB

hwb(217.2, 2%, 58.8%)

Harmony colors

Complementary

#694305

Analogous

#055d69

#052b69

#110569

Triadic

#052b69

#69052b

#2b6905

Split-complementary

#052b69

#691105

#5d6905

Tetradic

#052b69

#430569

#694305

#2b6905

Square

#052b69

#69055d

#694305

#056911

Shades

Color #052b69 mixed toward black.

#042458

#031d46

#031635

#020e23

#010712

Tints

Color #052b69 mixed toward white.

#0845a9

#0b5fe8

#4085f6

#80aef9

#bfd6fc

Tones

Color #052b69 mixed toward gray.

#0d2d61

#162f58

#1e3150

#263348

#2f353f

Accessibility

Aa White text on this color

13.5:1

Aa Black text on this color

1.56:1

White text reads better on this background (13.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c5e · ΔE 6.7

Deuteranopia

#19175c · ΔE 7.8

Tritanopia

#095553 · ΔE 28.5

Achromatopsia

#2e2e2e · ΔE 22

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

Code

CSS

background-color: #052b69;

Tailwind (arbitrary value)

bg-[#052b69]

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

#052b69 (#052b69) is rgb(5, 43, 105) in RGB.

No, #052b69 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #052b69, or check how it holds up for accessibility.

Generate a palette → Check contrast