#1c2a2f

Color #1c2a2f

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 12.71 Nearest Tailwind class mist-800 #22292b · ΔE 3.1

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

Conversions

HEX

#1c2a2f

RGB

rgb(28, 42, 47)

HSL

hsl(195.8, 25.3%, 14.7%)

HSV / HSB

hsv(195.8, 40.4%, 18.4%)

CMYK

cmyk(40.4%, 10.6%, 0%, 81.6%)

LAB

lab(16.04, -4.36, -5.16)

LCH

lch(16.04, 6.76, 229.8)

OKLCH

oklch(27.5%, 0.0211, 221.93)

HWB

hwb(195.8, 11%, 81.6%)

Harmony colors

Complementary

#2f211c

Analogous

#1c2f2a

#1c2a2f

#1c202f

Triadic

#1c2a2f

#2f1c2a

#2a2f1c

Split-complementary

#1c2a2f

#2f1c20

#2f2a1c

Tetradic

#1c2a2f

#211c2f

#2f211c

#2a2f1c

Square

#1c2a2f

#2a1c2f

#2f211c

#202f1c

Shades

Color #1c2a2f mixed toward black.

#172327

#131c1f

#0e1517

#090e10

#050708

Tints

Color #1c2a2f mixed toward white.

#37535c

#527b8a

#779fae

#a4bfc9

#d2dfe4

Tones

Color #1c2a2f mixed toward gray.

#1e292d

#1f282c

#21282a

#222729

#242627

Accessibility

Aa White text on this color

14.77:1

Aa Black text on this color

1.42:1

White text reads better on this background (14.77:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#23232e · ΔE 9.9

Deuteranopia

#22212e · ΔE 11.4

Tritanopia

#1d2d2d · ΔE 3.9

Achromatopsia

#282828 · ΔE 7

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

Code

CSS

background-color: #1c2a2f;

Tailwind (arbitrary value)

bg-[#1c2a2f]

Related colors

Deep Sky Blue #00bfff

Light Blue #add8e6

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#1c2a2f (#1c2a2f) is rgb(28, 42, 47) in RGB.

No, #1c2a2f 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 #1c2a2f, or check how it holds up for accessibility.

Generate a palette → Check contrast