#0f2b5c

Color #0f2b5c

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 22.72 Nearest Tailwind class blue-950 #162456 · ΔE 3.2

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Conversions

HEX

#0f2b5c

RGB

rgb(15, 43, 92)

HSL

hsl(218.2, 72%, 21%)

HSV / HSB

hsv(218.2, 83.7%, 36.1%)

CMYK

cmyk(83.7%, 53.3%, 0%, 63.9%)

LAB

lab(18.37, 9.72, -32.36)

LCH

lch(18.37, 33.79, 286.72)

OKLCH

oklch(30%, 0.0943, 260.73)

HWB

hwb(218.2, 5.9%, 63.9%)

Harmony colors

Complementary

#5c400f

Analogous

#0f525c

#0f2b5c

#1a0f5c

Triadic

#0f2b5c

#5c0f2b

#2b5c0f

Split-complementary

#0f2b5c

#5c1a0f

#525c0f

Tetradic

#0f2b5c

#400f5c

#5c400f

#2b5c0f

Square

#0f2b5c

#5c0f52

#5c400f

#0f5c1a

Shades

Color #0f2b5c mixed toward black.

#0c244d

#0a1d3d

#07162e

#050e1f

#02070f

Tints

Color #0f2b5c mixed toward white.

#184696

#2261d0

#5286e3

#8cafec

#c5d7f6

Tones

Color #0f2b5c mixed toward gray.

#152d56

#1c2f4f

#223049

#293242

#2f343c

Accessibility

Aa White text on this color

13.81:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1f53 · ΔE 6.1

Deuteranopia

#1d1a51 · ΔE 7.6

Tritanopia

#114b4a · ΔE 25.2

Achromatopsia

#2d2d2d · ΔE 19.6

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

Code

CSS

background-color: #0f2b5c;

Tailwind (arbitrary value)

bg-[#0f2b5c]

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

#0f2b5c (#0f2b5c) is rgb(15, 43, 92) in RGB.

No, #0f2b5c 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 #0f2b5c, or check how it holds up for accessibility.

Generate a palette → Check contrast