#16103b

Color #16103b

A moderately saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 28.07 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 3.9

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Conversions

HEX

#16103b

RGB

rgb(22, 16, 59)

HSL

hsl(248.4, 57.3%, 14.7%)

HSV / HSB

hsv(248.4, 72.9%, 23.1%)

CMYK

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

LAB

lab(7.74, 17.41, -26.82)

LCH

lch(7.74, 31.98, 302.99)

OKLCH

oklch(21.2%, 0.0792, 283.65)

HWB

hwb(248.4, 6.3%, 76.9%)

Harmony colors

Complementary

#353b10

Analogous

#101f3b

#16103b

#2b103b

Triadic

#16103b

#3b1610

#103b16

Split-complementary

#16103b

#3b2b10

#1f3b10

Tetradic

#16103b

#3b1035

#353b10

#103b16

Square

#16103b

#3b101f

#353b10

#103b2b

Shades

Color #16103b mixed toward black.

#120d31

#0f0b27

#0b081d

#070514

#04030a

Tints

Color #16103b mixed toward white.

#2b1f74

#412fad

#6554d1

#998de0

#ccc6f0

Tones

Color #16103b mixed toward gray.

#191437

#1b1734

#1e1b30

#201e2d

#232229

Accessibility

Aa White text on this color

17.93:1

Aa Black text on this color

1.17:1

White text reads better on this background (17.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141434 · ΔE 3.8

Deuteranopia

#141432 · ΔE 4.4

Tritanopia

#162e2c · ΔE 25.2

Achromatopsia

#171717 · ΔE 20

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

Code

CSS

background-color: #16103b;

Tailwind (arbitrary value)

bg-[#16103b]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#16103b (#16103b) is rgb(22, 16, 59) in RGB.

No, #16103b 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 #16103b, or check how it holds up for accessibility.

Generate a palette → Check contrast