#0f121c

Color #0f121c

A muted very dark blue.

Closest named color Black #000000 · ΔE 9.15 Nearest Tailwind class gray-950 #030712 · ΔE 2.7

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Conversions

HEX

#0f121c

RGB

rgb(15, 18, 28)

HSL

hsl(226.2, 30.2%, 8.4%)

HSV / HSB

hsv(226.2, 46.4%, 11%)

CMYK

cmyk(46.4%, 35.7%, 0%, 89%)

LAB

lab(5.58, 1.45, -7.11)

LCH

lch(5.58, 7.26, 281.53)

OKLCH

oklch(18.4%, 0.0211, 271.36)

HWB

hwb(226.2, 5.9%, 89%)

Harmony colors

Complementary

#1c190f

Analogous

#0f181c

#0f121c

#120f1c

Triadic

#0f121c

#1c0f12

#121c0f

Split-complementary

#0f121c

#1c120f

#181c0f

Tetradic

#0f121c

#190f1c

#1c190f

#121c0f

Square

#0f121c

#1c0f18

#1c190f

#0f1c12

Shades

Color #0f121c mixed toward black.

#0c0f17

#0a0c13

#07090e

#050609

#020305

Tints

Color #0f121c mixed toward white.

#2a334f

#455381

#6777ad

#9aa4c9

#ccd2e4

Tones

Color #0f121c mixed toward gray.

#10131b

#11131a

#121419

#131418

#141516

Accessibility

Aa White text on this color

18.69:1

Aa Black text on this color

1.12:1

White text reads better on this background (18.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#10101a · ΔE 1.5

Deuteranopia

#101019 · ΔE 1.6

Tritanopia

#0f1818 · ΔE 8.5

Achromatopsia

#121212 · ΔE 6.4

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

Code

CSS

background-color: #0f121c;

Tailwind (arbitrary value)

bg-[#0f121c]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0f121c (#0f121c) is rgb(15, 18, 28) in RGB.

No, #0f121c 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 #0f121c, or check how it holds up for accessibility.

Generate a palette → Check contrast