#101623

Color #101623

A muted very dark blue.

Closest named color Black #000000 · ΔE 12.38 Nearest Tailwind class gray-900 #101828 · ΔE 1.6

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Conversions

HEX

#101623

RGB

rgb(16, 22, 35)

HSL

hsl(221.1, 37.3%, 10%)

HSV / HSB

hsv(221.1, 54.3%, 13.7%)

CMYK

cmyk(54.3%, 37.1%, 0%, 86.3%)

LAB

lab(7.27, 1.58, -9.89)

LCH

lch(7.27, 10.02, 279.08)

OKLCH

oklch(20.1%, 0.0278, 265.05)

HWB

hwb(221.1, 6.3%, 86.3%)

Harmony colors

Complementary

#231d10

Analogous

#101f23

#101623

#141023

Triadic

#101623

#231016

#162310

Split-complementary

#101623

#231410

#1f2310

Tetradic

#101623

#1d1023

#231d10

#162310

Square

#101623

#23101f

#231d10

#102314

Shades

Color #101623 mixed toward black.

#0d121d

#0b0f17

#080b12

#05070c

#030406

Tints

Color #101623 mixed toward white.

#283758

#40588c

#617cb7

#96a8cf

#cad3e7

Tones

Color #101623 mixed toward gray.

#121721

#131720

#15181e

#16181d

#18191b

Accessibility

Aa White text on this color

18.09:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.09:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131320 · ΔE 3.1

Deuteranopia

#121220 · ΔE 3.2

Tritanopia

#101e1e · ΔE 11.4

Achromatopsia

#161616 · ΔE 8.3

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

Code

CSS

background-color: #101623;

Tailwind (arbitrary value)

bg-[#101623]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#101623 (#101623) is rgb(16, 22, 35) in RGB.

No, #101623 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.

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 #101623, or check how it holds up for accessibility.

Generate a palette → Check contrast