#002175

Color #002175

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 5.36 Nearest Tailwind class indigo-900 #312c85 · ΔE 5.4

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Conversions

HEX

#002175

RGB

rgb(0, 33, 117)

HSL

hsl(223.1, 100%, 22.9%)

HSV / HSB

hsv(223.1, 100%, 45.9%)

CMYK

cmyk(100%, 71.8%, 0%, 54.1%)

LAB

lab(17.33, 26.62, -50.41)

LCH

lch(17.33, 57.01, 297.84)

OKLCH

oklch(29.8%, 0.1475, 262.83)

HWB

hwb(223.1, 0%, 54.1%)

Harmony colors

Complementary

#755400

Analogous

#005b75

#002175

#190075

Triadic

#002175

#750021

#217500

Split-complementary

#002175

#751900

#5b7500

Tetradic

#002175

#540075

#755400

#217500

Square

#002175

#75005b

#755400

#007519

Shades

Color #002175 mixed toward black.

#001b61

#00164e

#00103a

#000b27

#000513

Tints

Color #002175 mixed toward white.

#0033b6

#0046f8

#3a72ff

#7ca1ff

#bdd0ff

Tones

Color #002175 mixed toward gray.

#0a256b

#132961

#1d2e58

#27324e

#313644

Accessibility

Aa White text on this color

14.24:1

Aa Black text on this color

1.47:1

White text reads better on this background (14.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131368 · ΔE 4.6

Deuteranopia

#110e65 · ΔE 5.8

Tritanopia

#035c59 · ΔE 33.3

Achromatopsia

#2b2b2b · ΔE 25.2

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

Code

CSS

background-color: #002175;

Tailwind (arbitrary value)

bg-[#002175]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#002175 (#002175) is rgb(0, 33, 117) in RGB.

No, #002175 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 #002175, or check how it holds up for accessibility.

Generate a palette → Check contrast