#10163b

Color #10163b

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 28.81 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.5

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Conversions

HEX

#10163b

RGB

rgb(16, 22, 59)

HSL

hsl(231.6, 57.3%, 14.7%)

HSV / HSB

hsv(231.6, 72.9%, 23.1%)

CMYK

cmyk(72.9%, 62.7%, 0%, 76.9%)

LAB

lab(8.99, 11.55, -24.82)

LCH

lch(8.99, 27.38, 294.95)

OKLCH

oklch(22%, 0.0714, 272.25)

HWB

hwb(231.6, 6.3%, 76.9%)

Harmony colors

Complementary

#3b3510

Analogous

#102b3b

#10163b

#1f103b

Triadic

#10163b

#3b1016

#163b10

Split-complementary

#10163b

#3b1f10

#2b3b10

Tetradic

#10163b

#35103b

#3b3510

#163b10

Square

#10163b

#3b102b

#3b3510

#103b1f

Shades

Color #10163b mixed toward black.

#0d1231

#0b0f27

#080b1d

#050714

#03040a

Tints

Color #10163b mixed toward white.

#1f2b74

#2f41ad

#5465d1

#8d99e0

#c6ccf0

Tones

Color #10163b mixed toward gray.

#141937

#171b34

#1b1e30

#1e202d

#222329

Accessibility

Aa White text on this color

17.5:1

Aa Black text on this color

1.2:1

White text reads better on this background (17.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131335 · ΔE 2

Deuteranopia

#121233 · ΔE 2.3

Tritanopia

#102f2d · ΔE 24.4

Achromatopsia

#191919 · ΔE 17.9

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

Code

CSS

background-color: #10163b;

Tailwind (arbitrary value)

bg-[#10163b]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#10163b (#10163b) is rgb(16, 22, 59) in RGB.

No, #10163b 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 #10163b, or check how it holds up for accessibility.

Generate a palette → Check contrast