#003782

Color #003782

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.21 Nearest Tailwind class blue-900 #1c398e · ΔE 3

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Conversions

HEX

#003782

RGB

rgb(0, 55, 130)

HSL

hsl(214.6, 100%, 25.5%)

HSV / HSB

hsv(214.6, 100%, 51%)

CMYK

cmyk(100%, 57.7%, 0%, 49%)

LAB

lab(24.78, 16.39, -46.46)

LCH

lch(24.78, 49.27, 289.43)

OKLCH

oklch(35.7%, 0.137, 258.8)

HWB

hwb(214.6, 0%, 49%)

Harmony colors

Complementary

#824b00

Analogous

#007882

#003782

#0a0082

Triadic

#003782

#820037

#378200

Split-complementary

#003782

#820a00

#788200

Tetradic

#003782

#4b0082

#824b00

#378200

Square

#003782

#820078

#824b00

#00820a

Shades

Color #003782 mixed toward black.

#002e6c

#002557

#001c41

#00122b

#000916

Tints

Color #003782 mixed toward white.

#0052c1

#026dff

#4191ff

#80b6ff

#c0daff

Tones

Color #003782 mixed toward gray.

#0b3977

#163a6c

#213c62

#2b3e57

#363f4c

Accessibility

Aa White text on this color

11.24:1

Aa Black text on this color

1.87:1

White text reads better on this background (11.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#232375 · ΔE 8.3

Deuteranopia

#201c72 · ΔE 10

Tritanopia

#066a67 · ΔE 31.5

Achromatopsia

#3b3b3b · ΔE 23.6

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

Code

CSS

background-color: #003782;

Tailwind (arbitrary value)

bg-[#003782]

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

#003782 (#003782) is rgb(0, 55, 130) in RGB.

No, #003782 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 #003782, or check how it holds up for accessibility.

Generate a palette → Check contrast