#1c2123

Color #1c2123

A nearly neutral, gray-leaning very dark cyan.

Closest named color Black #000000 · ΔE 12.62 Nearest Tailwind class mist-900 #161b1d · ΔE 1.9

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Conversions

HEX

#1c2123

RGB

rgb(28, 33, 35)

HSL

hsl(197.1, 11.1%, 12.4%)

HSV / HSB

hsv(197.1, 20%, 13.7%)

CMYK

cmyk(20%, 5.7%, 0%, 86.3%)

LAB

lab(12.32, -1.72, -2.12)

LCH

lch(12.32, 2.73, 230.95)

OKLCH

oklch(24.3%, 0.0083, 223.53)

HWB

hwb(197.1, 11%, 86.3%)

Harmony colors

Complementary

#231e1c

Analogous

#1c2322

#1c2123

#1c1e23

Triadic

#1c2123

#231c21

#21231c

Split-complementary

#1c2123

#231c1e

#23221c

Tetradic

#1c2123

#1e1c23

#231e1c

#21231c

Square

#1c2123

#221c23

#231e1c

#1e231c

Shades

Color #1c2123 mixed toward black.

#171c1d

#131617

#0e1112

#090b0c

#050606

Tints

Color #1c2123 mixed toward white.

#3d484c

#5e6f76

#83959c

#acb8bd

#d6dcde

Tones

Color #1c2123 mixed toward gray.

#1d2123

#1d2122

#1e2021

#1f2020

Accessibility

Aa White text on this color

16.26:1

Aa Black text on this color

1.29:1

White text reads better on this background (16.26:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e23 · ΔE 4.5

Deuteranopia

#1e1e22 · ΔE 4

Tritanopia

#1c2222 · ΔE 1.8

Achromatopsia

#202020 · ΔE 3.1

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

Code

CSS

background-color: #1c2123;

Tailwind (arbitrary value)

bg-[#1c2123]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#1c2123 (#1c2123) is rgb(28, 33, 35) in RGB.

No, #1c2123 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

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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 #1c2123, or check how it holds up for accessibility.

Generate a palette → Check contrast