#051017

Color #051017

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 6.97 Nearest Tailwind class gray-950 #030712 · ΔE 3.5

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Conversions

HEX

#051017

RGB

rgb(5, 16, 23)

HSL

hsl(203.3, 64.3%, 5.5%)

HSV / HSB

hsv(203.3, 78.3%, 9%)

CMYK

cmyk(78.3%, 30.4%, 0%, 91%)

LAB

lab(4.2, -1.61, -5.33)

LCH

lch(4.2, 5.57, 253.19)

OKLCH

oklch(16.6%, 0.0227, 235.96)

HWB

hwb(203.3, 2%, 91%)

Harmony colors

Complementary

#170c05

Analogous

#051715

#051017

#050717

Triadic

#051017

#170510

#101705

Split-complementary

#051017

#170507

#171505

Tetradic

#051017

#0c0517

#170c05

#101705

Square

#051017

#150517

#170c05

#071705

Shades

Color #051017 mixed toward black.

#040d13

#030b0f

#03080c

#020508

#010304

Tints

Color #051017 mixed toward white.

#133e59

#226c9b

#3998d4

#7bbae2

#bdddf1

Tones

Color #051017 mixed toward gray.

#071016

#080f14

#0a0f13

#0b0f11

#0d0e10

Accessibility

Aa White text on this color

19.21:1

Aa Black text on this color

1.09:1

White text reads better on this background (19.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0a0a15 · ΔE 5.2

Deuteranopia

#0a0915 · ΔE 5.8

Tritanopia

#061414 · ΔE 5

Achromatopsia

#0f0f0f · ΔE 5.2

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

Code

CSS

background-color: #051017;

Tailwind (arbitrary value)

bg-[#051017]

Related colors

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Alice Blue #f0f8ff

Sky Blue #87ceeb

Dodger Blue #1e90ff

Frequently asked questions

#051017 (#051017) is rgb(5, 16, 23) in RGB.

No, #051017 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 #051017, or check how it holds up for accessibility.

Generate a palette → Check contrast