#0f3673

Color #0f3673

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 16.41 Nearest Tailwind class blue-900 #1c398e · ΔE 4.6

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

Conversions

HEX

#0f3673

RGB

rgb(15, 54, 115)

HSL

hsl(216.6, 76.9%, 25.5%)

HSV / HSB

hsv(216.6, 87%, 45.1%)

CMYK

cmyk(87%, 53%, 0%, 54.9%)

LAB

lab(23.6, 11.67, -38.88)

LCH

lch(23.6, 40.59, 286.71)

OKLCH

oklch(34.5%, 0.1139, 259.48)

HWB

hwb(216.6, 5.9%, 54.9%)

Harmony colors

Complementary

#734c0f

Analogous

#0f6873

#0f3673

#1a0f73

Triadic

#0f3673

#730f36

#36730f

Split-complementary

#0f3673

#731a0f

#68730f

Tetradic

#0f3673

#4c0f73

#734c0f

#36730f

Square

#0f3673

#730f68

#734c0f

#0f731a

Shades

Color #0f3673 mixed toward black.

#0d2d60

#0a244d

#081b3a

#051226

#030913

Tints

Color #0f3673 mixed toward white.

#1650ab

#1f6be2

#5790e9

#8fb5f0

#c7daf8

Tones

Color #0f3673 mixed toward gray.

#17386b

#203a62

#283c5a

#303d52

#393f49

Accessibility

Aa White text on this color

11.7:1

Aa Black text on this color

1.8:1

White text reads better on this background (11.7:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252668 · ΔE 7.5

Deuteranopia

#232065 · ΔE 9.1

Tritanopia

#135f5c · ΔE 28.2

Achromatopsia

#383838 · ΔE 21.5

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

Code

CSS

background-color: #0f3673;

Tailwind (arbitrary value)

bg-[#0f3673]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#0f3673 (#0f3673) is rgb(15, 54, 115) in RGB.

No, #0f3673 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 #0f3673, or check how it holds up for accessibility.

Generate a palette → Check contrast