#0f0c2b

Color #0f0c2b

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 22.77 Nearest Tailwind class slate-900 #0f172b · ΔE 6.3

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Conversions

HEX

#0f0c2b

RGB

rgb(15, 12, 43)

HSL

hsl(245.8, 56.4%, 10.8%)

HSV / HSB

hsv(245.8, 72.1%, 16.9%)

CMYK

cmyk(65.1%, 72.1%, 0%, 83.1%)

LAB

lab(4.87, 10.33, -19.7)

LCH

lch(4.87, 22.24, 297.67)

OKLCH

oklch(18.1%, 0.0605, 282.89)

HWB

hwb(245.8, 4.7%, 83.1%)

Harmony colors

Complementary

#282b0c

Analogous

#0c192b

#0f0c2b

#1f0c2b

Triadic

#0f0c2b

#2b0f0c

#0c2b0f

Split-complementary

#0f0c2b

#2b1f0c

#192b0c

Tetradic

#0f0c2b

#2b0c28

#282b0c

#0c2b0f

Square

#0f0c2b

#2b0c19

#282b0c

#0c2b1f

Shades

Color #0f0c2b mixed toward black.

#0d0a24

#0a081d

#080616

#05040e

#030207

Tints

Color #0f0c2b mixed toward white.

#241d66

#382da2

#5a4dcd

#9188de

#c8c4ee

Tones

Color #0f0c2b mixed toward gray.

#110f28

#131126

#151423

#171621

#19191e

Accessibility

Aa White text on this color

18.96:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0e0e26 · ΔE 3.1

Deuteranopia

#0e0e24 · ΔE 4

Tritanopia

#0f2120 · ΔE 21.5

Achromatopsia

#101010 · ΔE 16

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

Code

CSS

background-color: #0f0c2b;

Tailwind (arbitrary value)

bg-[#0f0c2b]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0f0c2b (#0f0c2b) is rgb(15, 12, 43) in RGB.

No, #0f0c2b 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 #0f0c2b, or check how it holds up for accessibility.

Generate a palette → Check contrast