#120548

Color #120548

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 15.11 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.9

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

Conversions

HEX

#120548

RGB

rgb(18, 5, 72)

HSL

hsl(251.6, 87%, 15.1%)

HSV / HSB

hsv(251.6, 93.1%, 28.2%)

CMYK

cmyk(75%, 93.1%, 0%, 71.8%)

LAB

lab(6.37, 28.25, -38.33)

LCH

lch(6.37, 47.62, 306.39)

OKLCH

oklch(20.5%, 0.1127, 279.14)

HWB

hwb(251.6, 2%, 71.8%)

Harmony colors

Complementary

#3b4805

Analogous

#051a48

#120548

#330548

Triadic

#120548

#481205

#054812

Split-complementary

#120548

#483305

#1a4805

Tetradic

#120548

#48053b

#3b4805

#054812

Square

#120548

#48051a

#3b4805

#054833

Shades

Color #120548 mixed toward black.

#0f043c

#0c0330

#090324

#060218

#03010c

Tints

Color #120548 mixed toward white.

#230a8b

#340ecf

#5935f1

#9078f6

#c8bcfa

Tones

Color #120548 mixed toward gray.

#150b42

#19103d

#1c1637

#201b32

#23212c

Accessibility

Aa White text on this color

18.4:1

Aa Black text on this color

1.14:1

White text reads better on this background (18.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#0d0d3f · ΔE 4

Deuteranopia

#0e0f3c · ΔE 5.2

Tritanopia

#113634 · ΔE 27.9

Achromatopsia

#141414 · ΔE 23.7

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

Code

CSS

background-color: #120548;

Tailwind (arbitrary value)

bg-[#120548]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#120548 (#120548) is rgb(18, 5, 72) in RGB.

No, #120548 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 #120548, or check how it holds up for accessibility.

Generate a palette → Check contrast