#0f2640

Color #0f2640

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 18.24 Nearest Tailwind class slate-800 #1d293d · ΔE 3.2

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

Conversions

HEX

#0f2640

RGB

rgb(15, 38, 64)

HSL

hsl(211.8, 62%, 15.5%)

HSV / HSB

hsv(211.8, 76.6%, 25.1%)

CMYK

cmyk(76.6%, 40.6%, 0%, 74.9%)

LAB

lab(14.72, 1.22, -19.18)

LCH

lch(14.72, 19.22, 273.64)

OKLCH

oklch(26.5%, 0.0569, 253.16)

HWB

hwb(211.8, 5.9%, 74.9%)

Harmony colors

Complementary

#40290f

Analogous

#0f3f40

#0f2640

#100f40

Triadic

#0f2640

#400f26

#26400f

Split-complementary

#0f2640

#40100f

#3f400f

Tetradic

#0f2640

#290f40

#40290f

#26400f

Square

#0f2640

#400f3f

#40290f

#0f4010

Shades

Color #0f2640 mixed toward black.

#0d2035

#0a192b

#081320

#050d15

#03060b

Tints

Color #0f2640 mixed toward white.

#1d497a

#2a6bb4

#508fd6

#8bb5e4

#c5daf1

Tones

Color #0f2640 mixed toward gray.

#13263c

#172738

#1b2734

#1f2730

#23272c

Accessibility

Aa White text on this color

15.31:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.31:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b3b · ΔE 8.9

Deuteranopia

#1a183a · ΔE 9.9

Tritanopia

#113635 · ΔE 18.1

Achromatopsia

#252525 · ΔE 13.4

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

Code

CSS

background-color: #0f2640;

Tailwind (arbitrary value)

bg-[#0f2640]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Light Steel Blue #b0c4de

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Frequently asked questions

#0f2640 (#0f2640) is rgb(15, 38, 64) in RGB.

No, #0f2640 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #0f2640, or check how it holds up for accessibility.

Generate a palette → Check contrast