#1c3d6d

Color #1c3d6d

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 23.34 Nearest Tailwind class blue-900 #1c398e · ΔE 5.8

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Conversions

HEX

#1c3d6d

RGB

rgb(28, 61, 109)

HSL

hsl(215.6, 59.1%, 26.9%)

HSV / HSB

hsv(215.6, 74.3%, 42.7%)

CMYK

cmyk(74.3%, 44%, 0%, 57.3%)

LAB

lab(25.83, 5.89, -31.43)

LCH

lch(25.83, 31.98, 280.61)

OKLCH

oklch(36.2%, 0.0918, 257.93)

HWB

hwb(215.6, 11%, 57.3%)

Harmony colors

Complementary

#6d4c1c

Analogous

#1c666d

#1c3d6d

#241c6d

Triadic

#1c3d6d

#6d1c3d

#3d6d1c

Split-complementary

#1c3d6d

#6d241c

#666d1c

Tetradic

#1c3d6d

#4c1c6d

#6d4c1c

#3d6d1c

Square

#1c3d6d

#6d1c66

#6d4c1c

#1c6d24

Shades

Color #1c3d6d mixed toward black.

#17335b

#132949

#0e1f37

#091424

#050a12

Tints

Color #1c3d6d mixed toward white.

#29599f

#3975cc

#6b98d9

#9cbae6

#ceddf2

Tones

Color #1c3d6d mixed toward gray.

#233e66

#2a4060

#304159

#374252

#3e434b

Accessibility

Aa White text on this color

10.84:1

Aa Black text on this color

1.94:1

White text reads better on this background (10.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e64 · ΔE 8.2

Deuteranopia

#2c2962 · ΔE 9.4

Tritanopia

#1f5c5a · ΔE 24.4

Achromatopsia

#3d3d3d · ΔE 18.8

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

Code

CSS

background-color: #1c3d6d;

Tailwind (arbitrary value)

bg-[#1c3d6d]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#1c3d6d (#1c3d6d) is rgb(28, 61, 109) in RGB.

No, #1c3d6d 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

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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 #1c3d6d, or check how it holds up for accessibility.

Generate a palette → Check contrast