#150b48

Color #150b48

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 17.06 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.4

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Conversions

HEX

#150b48

RGB

rgb(21, 11, 72)

HSL

hsl(249.8, 73.5%, 16.3%)

HSV / HSB

hsv(249.8, 84.7%, 28.2%)

CMYK

cmyk(70.8%, 84.7%, 0%, 71.8%)

LAB

lab(7.83, 25.39, -35.91)

LCH

lch(7.83, 43.98, 305.26)

OKLCH

oklch(21.7%, 0.1054, 280.44)

HWB

hwb(249.8, 4.3%, 71.8%)

Harmony colors

Complementary

#3e480b

Analogous

#0b2048

#150b48

#340b48

Triadic

#150b48

#48150b

#0b4815

Split-complementary

#150b48

#48340b

#20480b

Tetradic

#150b48

#480b3e

#3e480b

#0b4815

Square

#150b48

#480b20

#3e480b

#0b4834

Shades

Color #150b48 mixed toward black.

#11093c

#0e0730

#0a0624

#070418

#03020c

Tints

Color #150b48 mixed toward white.

#271486

#391ec4

#5f46e3

#9584ec

#cac1f6

Tones

Color #150b48 mixed toward gray.

#181043

#1c153e

#1f1a39

#231f34

#26242f

Accessibility

Aa White text on this color

17.9:1

Aa Black text on this color

1.17:1

White text reads better on this background (17.9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#11113f · ΔE 3.8

Deuteranopia

#12123d · ΔE 4.5

Tritanopia

#153735 · ΔE 27.2

Achromatopsia

#171717 · ΔE 23

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

Code

CSS

background-color: #150b48;

Tailwind (arbitrary value)

bg-[#150b48]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#150b48 (#150b48) is rgb(21, 11, 72) in RGB.

No, #150b48 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 #150b48, or check how it holds up for accessibility.

Generate a palette → Check contrast