#1e3943

Color #1e3943

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 7.26 Nearest Tailwind class cyan-950 #053345 · ΔE 4.3

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Conversions

HEX

#1e3943

RGB

rgb(30, 57, 67)

HSL

hsl(196.2, 38.1%, 19%)

HSV / HSB

hsv(196.2, 55.2%, 26.3%)

CMYK

cmyk(55.2%, 14.9%, 0%, 73.7%)

LAB

lab(22.33, -6.99, -9.37)

LCH

lch(22.33, 11.69, 233.28)

OKLCH

oklch(32.8%, 0.0373, 223.91)

HWB

hwb(196.2, 11.8%, 73.7%)

Harmony colors

Complementary

#43281e

Analogous

#1e433a

#1e3943

#1e2643

Triadic

#1e3943

#431e39

#39431e

Split-complementary

#1e3943

#431e26

#433a1e

Tetradic

#1e3943

#281e43

#43281e

#39431e

Square

#1e3943

#3a1e43

#43281e

#26431e

Shades

Color #1e3943 mixed toward black.

#192f38

#14262d

#0f1c21

#0a1316

#05090b

Tints

Color #1e3943 mixed toward white.

#336172

#498aa2

#70aabf

#a0c6d4

#cfe3ea

Tones

Color #1e3943 mixed toward gray.

#213840

#24363d

#27353a

#2a3337

#2d3234

Accessibility

Aa White text on this color

12.2:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2c2c41 · ΔE 15.6

Deuteranopia

#2a2840 · ΔE 17.4

Tritanopia

#203f3e · ΔE 7.4

Achromatopsia

#353535 · ΔE 10.7

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

Code

CSS

background-color: #1e3943;

Tailwind (arbitrary value)

bg-[#1e3943]

Related colors

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#1e3943 (#1e3943) is rgb(30, 57, 67) in RGB.

No, #1e3943 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 #1e3943, or check how it holds up for accessibility.

Generate a palette → Check contrast