#0b0648

Color #0b0648

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 15.34 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.7

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Conversions

HEX

#0b0648

RGB

rgb(11, 6, 72)

HSL

hsl(244.5, 84.6%, 15.3%)

HSV / HSB

hsv(244.5, 91.7%, 28.2%)

CMYK

cmyk(84.7%, 91.7%, 0%, 71.8%)

LAB

lab(6.04, 26.74, -38.88)

LCH

lch(6.04, 47.19, 304.52)

OKLCH

oklch(20.1%, 0.1135, 272.93)

HWB

hwb(244.5, 2.4%, 71.8%)

Harmony colors

Complementary

#434806

Analogous

#062248

#0b0648

#2c0648

Triadic

#0b0648

#480b06

#06480b

Split-complementary

#0b0648

#482c06

#224806

Tetradic

#0b0648

#480643

#434806

#06480b

Square

#0b0648

#480622

#434806

#06482c

Shades

Color #0b0648 mixed toward black.

#09053c

#070430

#050324

#040218

#02010c

Tints

Color #0b0648 mixed toward white.

#150c8a

#1f11cd

#4538ee

#837af4

#c1bdf9

Tones

Color #0b0648 mixed toward gray.

#100c43

#14113d

#191738

#1e1c32

#22222d

Accessibility

Aa White text on this color

18.52:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#09093f · ΔE 2.8

Deuteranopia

#090a3c · ΔE 3.8

Tritanopia

#0b3634 · ΔE 28.3

Achromatopsia

#131313 · ΔE 23.6

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

Code

CSS

background-color: #0b0648;

Tailwind (arbitrary value)

bg-[#0b0648]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#0b0648 (#0b0648) is rgb(11, 6, 72) in RGB.

No, #0b0648 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 #0b0648, or check how it holds up for accessibility.

Generate a palette → Check contrast