#1c2a3c

Color #1c2a3c

A muted very dark blue.

Closest named color Charcoal #36454f · ΔE 13.33 Nearest Tailwind class gray-800 #1e2939 · ΔE 1.1

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Conversions

HEX

#1c2a3c

RGB

rgb(28, 42, 60)

HSL

hsl(213.8, 36.4%, 17.3%)

HSV / HSB

hsv(213.8, 53.3%, 23.5%)

CMYK

cmyk(53.3%, 30%, 0%, 76.5%)

LAB

lab(16.65, 0.08, -13.33)

LCH

lch(16.65, 13.33, 270.34)

OKLCH

oklch(28.1%, 0.0385, 255.1)

HWB

hwb(213.8, 11%, 76.5%)

Harmony colors

Complementary

#3c2e1c

Analogous

#1c3a3c

#1c2a3c

#1e1c3c

Triadic

#1c2a3c

#3c1c2a

#2a3c1c

Split-complementary

#1c2a3c

#3c1e1c

#3a3c1c

Tetradic

#1c2a3c

#2e1c3c

#3c2e1c

#2a3c1c

Square

#1c2a3c

#3c1c3a

#3c2e1c

#1c3c1e

Shades

Color #1c2a3c mixed toward black.

#172332

#131c28

#0e151e

#090e14

#05070a

Tints

Color #1c2a3c mixed toward white.

#324c6c

#496d9c

#6f91bc

#9fb5d2

#cfdae9

Tones

Color #1c2a3c mixed toward gray.

#1f2a39

#212b37

#242b34

#272b31

#292c2f

Accessibility

Aa White text on this color

14.52:1

Aa Black text on this color

1.45:1

White text reads better on this background (14.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232338 · ΔE 7.6

Deuteranopia

#222137 · ΔE 8.5

Tritanopia

#1d3534 · ΔE 13.8

Achromatopsia

#292929 · ΔE 10.3

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

Code

CSS

background-color: #1c2a3c;

Tailwind (arbitrary value)

bg-[#1c2a3c]

Related colors

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Cornflower Blue #6495ed

Alice Blue #f0f8ff

Frequently asked questions

#1c2a3c (#1c2a3c) is rgb(28, 42, 60) in RGB.

No, #1c2a3c 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 #1c2a3c, or check how it holds up for accessibility.

Generate a palette → Check contrast