#0f3165

Color #0f3165

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 21.07 Nearest Tailwind class blue-950 #162456 · ΔE 5.3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#0f3165

RGB

rgb(15, 49, 101)

HSL

hsl(216.3, 74.1%, 22.7%)

HSV / HSB

hsv(216.3, 85.1%, 39.6%)

CMYK

cmyk(85.1%, 51.5%, 0%, 60.4%)

LAB

lab(20.97, 9.23, -34.08)

LCH

lch(20.97, 35.31, 285.15)

OKLCH

oklch(32.2%, 0.0998, 259.03)

HWB

hwb(216.3, 5.9%, 60.4%)

Harmony colors

Complementary

#65430f

Analogous

#0f5c65

#0f3165

#180f65

Triadic

#0f3165

#650f31

#31650f

Split-complementary

#0f3165

#65180f

#5c650f

Tetradic

#0f3165

#430f65

#65430f

#31650f

Square

#0f3165

#650f5c

#65430f

#0f6518

Shades

Color #0f3165 mixed toward black.

#0c2954

#0a2143

#071832

#051022

#020811

Tints

Color #0f3165 mixed toward white.

#184d9e

#2068d7

#538de5

#8db3ee

#c6d9f6

Tones

Color #0f3165 mixed toward gray.

#16325e

#1d3456

#24354f

#2c3748

#333841

Accessibility

Aa White text on this color

12.75:1

Aa Black text on this color

1.65:1

White text reads better on this background (12.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#22225c · ΔE 7.4

Deuteranopia

#201d59 · ΔE 8.7

Tritanopia

#125351 · ΔE 25.9

Achromatopsia

#323232 · ΔE 20

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

Code

CSS

background-color: #0f3165;

Tailwind (arbitrary value)

bg-[#0f3165]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#0f3165 (#0f3165) is rgb(15, 49, 101) in RGB.

No, #0f3165 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 #0f3165, or check how it holds up for accessibility.

Generate a palette → Check contrast