#101a1b

Color #101a1b

A muted very dark cyan.

Closest named color Black #000000 · ΔE 9.58 Nearest Tailwind class mist-900 #161b1d · ΔE 3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#101a1b

RGB

rgb(16, 26, 27)

HSL

hsl(185.5, 25.6%, 8.4%)

HSV / HSB

hsv(185.5, 40.7%, 10.6%)

CMYK

cmyk(40.7%, 3.7%, 0%, 89.4%)

LAB

lab(8.38, -4.12, -2.16)

LCH

lch(8.38, 4.65, 207.67)

OKLCH

oklch(20.9%, 0.0146, 203.76)

HWB

hwb(185.5, 6.3%, 89.4%)

Harmony colors

Complementary

#1b1110

Analogous

#101b16

#101a1b

#10141b

Triadic

#101a1b

#1b101a

#1a1b10

Split-complementary

#101a1b

#1b1014

#1b1610

Tetradic

#101a1b

#11101b

#1b1110

#1a1b10

Square

#101a1b

#16101b

#1b1110

#141b10

Shades

Color #101a1b mixed toward black.

#0d1616

#0b1112

#080d0d

#050909

#030404

Tints

Color #101a1b mixed toward white.

#2d494c

#4a787d

#6ca3a8

#9dc1c5

#cee0e2

Tones

Color #101a1b mixed toward gray.

#11191a

#121819

#131818

#141717

#151616

Accessibility

Aa White text on this color

17.71:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#15151b · ΔE 7.9

Deuteranopia

#14131b · ΔE 9.2

Tritanopia

#111b1b · ΔE 0.8

Achromatopsia

#181818 · ΔE 5.7

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

Code

CSS

background-color: #101a1b;

Tailwind (arbitrary value)

bg-[#101a1b]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#101a1b (#101a1b) is rgb(16, 26, 27) in RGB.

No, #101a1b 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.

Try it →

Build something with this color

Generate a full palette from #101a1b, or check how it holds up for accessibility.

Generate a palette → Check contrast