#05275a

Color #05275a

A vivid, highly saturated very dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 22.44 Nearest Tailwind class blue-950 #162456 · ΔE 2.9

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Conversions

HEX

#05275a

RGB

rgb(5, 39, 90)

HSL

hsl(216, 89.5%, 18.6%)

HSV / HSB

hsv(216, 94.4%, 35.3%)

CMYK

cmyk(94.4%, 56.7%, 0%, 64.7%)

LAB

lab(16.61, 10.74, -33.9)

LCH

lch(16.61, 35.56, 287.58)

OKLCH

oklch(28.5%, 0.0996, 259.01)

HWB

hwb(216, 2%, 64.7%)

Harmony colors

Complementary

#5a3805

Analogous

#05515a

#05275a

#0d055a

Triadic

#05275a

#5a0527

#275a05

Split-complementary

#05275a

#5a0d05

#515a05

Tetradic

#05275a

#38055a

#5a3805

#275a05

Square

#05275a

#5a0551

#5a3805

#055a0d

Shades

Color #05275a mixed toward black.

#04204b

#031a3c

#02132d

#020d1e

#01060f

Tints

Color #05275a mixed toward white.

#09439b

#0c60dd

#3a85f4

#7cadf8

#bdd6fb

Tones

Color #05275a mixed toward gray.

#0c2853

#132a4c

#1a2b45

#212d3e

#282e37

Accessibility

Aa White text on this color

14.54:1

Aa Black text on this color

1.44:1

White text reads better on this background (14.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#191951 · ΔE 6.7

Deuteranopia

#17144f · ΔE 8.1

Tritanopia

#084947 · ΔE 26.2

Achromatopsia

#292929 · ΔE 20.2

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

Code

CSS

background-color: #05275a;

Tailwind (arbitrary value)

bg-[#05275a]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#05275a (#05275a) is rgb(5, 39, 90) in RGB.

No, #05275a 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 #05275a, or check how it holds up for accessibility.

Generate a palette → Check contrast