#1c3e7c

Color #1c3e7c

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 15.55 Nearest Tailwind class blue-900 #1c398e · ΔE 3.9

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Conversions

HEX

#1c3e7c

RGB

rgb(28, 62, 124)

HSL

hsl(218.8, 63.2%, 29.8%)

HSV / HSB

hsv(218.8, 77.4%, 48.6%)

CMYK

cmyk(77.4%, 50%, 0%, 51.4%)

LAB

lab(27.15, 11.3, -38.82)

LCH

lch(27.15, 40.43, 286.23)

OKLCH

oklch(37.6%, 0.1128, 261.23)

HWB

hwb(218.8, 11%, 51.4%)

Harmony colors

Complementary

#7c5a1c

Analogous

#1c6e7c

#1c3e7c

#2a1c7c

Triadic

#1c3e7c

#7c1c3e

#3e7c1c

Split-complementary

#1c3e7c

#7c2a1c

#6e7c1c

Tetradic

#1c3e7c

#5a1c7c

#7c5a1c

#3e7c1c

Square

#1c3e7c

#7c1c6e

#7c5a1c

#1c7c2a

Shades

Color #1c3e7c mixed toward black.

#173467

#132953

#0e1f3e

#091529

#050a15

Tints

Color #1c3e7c mixed toward white.

#2756ad

#3c72d3

#6d95de

#9eb8e9

#cedcf4

Tones

Color #1c3e7c mixed toward gray.

#244074

#2c436c

#344564

#3c475c

#444a54

Accessibility

Aa White text on this color

10.35:1

Aa Black text on this color

2.03:1

White text reads better on this background (10.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e71 · ΔE 7.5

Deuteranopia

#2c296e · ΔE 8.8

Tritanopia

#1f6764 · ΔE 28.1

Achromatopsia

#404040 · ΔE 21.4

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

Code

CSS

background-color: #1c3e7c;

Tailwind (arbitrary value)

bg-[#1c3e7c]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#1c3e7c (#1c3e7c) is rgb(28, 62, 124) in RGB.

No, #1c3e7c 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 #1c3e7c, or check how it holds up for accessibility.

Generate a palette → Check contrast