#0f2b79

Color #0f2b79

A vivid, highly saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 11.07 Nearest Tailwind class blue-900 #1c398e · ΔE 4.8

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

Conversions

HEX

#0f2b79

RGB

rgb(15, 43, 121)

HSL

hsl(224.2, 77.9%, 26.7%)

HSV / HSB

hsv(224.2, 87.6%, 47.5%)

CMYK

cmyk(87.6%, 64.5%, 0%, 52.5%)

LAB

lab(20.86, 22.13, -47.15)

LCH

lch(20.86, 52.09, 295.14)

OKLCH

oklch(32.6%, 0.1371, 264.56)

HWB

hwb(224.2, 5.9%, 52.5%)

Harmony colors

Complementary

#795d0f

Analogous

#0f6079

#0f2b79

#280f79

Triadic

#0f2b79

#790f2b

#2b790f

Split-complementary

#0f2b79

#79280f

#60790f

Tetradic

#0f2b79

#5d0f79

#795d0f

#2b790f

Square

#0f2b79

#790f60

#795d0f

#0f7928

Shades

Color #0f2b79 mixed toward black.

#0d2465

#0a1d51

#08153d

#050e28

#030714

Tints

Color #0f2b79 mixed toward white.

#163fb1

#2154e3

#597fea

#90aaf1

#c8d4f8

Tones

Color #0f2b79 mixed toward gray.

#182f70

#213367

#2a385f

#323c56

#3b404d

Accessibility

Aa White text on this color

12.79:1

Aa Black text on this color

1.64:1

White text reads better on this background (12.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1f6c · ΔE 4.7

Deuteranopia

#1d1a69 · ΔE 6.1

Tritanopia

#11615e · ΔE 32

Achromatopsia

#323232 · ΔE 24.2

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

Code

CSS

background-color: #0f2b79;

Tailwind (arbitrary value)

bg-[#0f2b79]

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

#0f2b79 (#0f2b79) is rgb(15, 43, 121) in RGB.

No, #0f2b79 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 #0f2b79, or check how it holds up for accessibility.

Generate a palette → Check contrast