#1c3946

Color #1c3946

A moderately saturated very dark cyan.

Closest named color Charcoal #36454f · ΔE 7.64 Nearest Tailwind class cyan-950 #053345 · ΔE 3.2

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Conversions

HEX

#1c3946

RGB

rgb(28, 57, 70)

HSL

hsl(198.6, 42.9%, 19.2%)

HSV / HSB

hsv(198.6, 60%, 27.5%)

CMYK

cmyk(60%, 18.6%, 0%, 72.5%)

LAB

lab(22.36, -6.49, -11.35)

LCH

lch(22.36, 13.07, 240.24)

OKLCH

oklch(32.8%, 0.0417, 228.98)

HWB

hwb(198.6, 11%, 72.5%)

Harmony colors

Complementary

#46291c

Analogous

#1c463e

#1c3946

#1c2446

Triadic

#1c3946

#461c39

#39461c

Split-complementary

#1c3946

#461c24

#463e1c

Tetradic

#1c3946

#291c46

#46291c

#39461c

Square

#1c3946

#3e1c46

#46291c

#24461c

Shades

Color #1c3946 mixed toward black.

#172f3a

#13262f

#0e1c23

#091317

#05090c

Tints

Color #1c3946 mixed toward white.

#306177

#4389a8

#6ca9c4

#9dc6d8

#cee2eb

Tones

Color #1c3946 mixed toward gray.

#1f3842

#23363f

#26353b

#2a3438

#2d3234

Accessibility

Aa White text on this color

12.19:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2b43 · ΔE 15.7

Deuteranopia

#292742 · ΔE 17.3

Tritanopia

#1e4140 · ΔE 9.3

Achromatopsia

#353535 · ΔE 11.2

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

Code

CSS

background-color: #1c3946;

Tailwind (arbitrary value)

bg-[#1c3946]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#1c3946 (#1c3946) is rgb(28, 57, 70) in RGB.

No, #1c3946 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

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 #1c3946, or check how it holds up for accessibility.

Generate a palette → Check contrast