#15104f

Color #15104f

A moderately saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 15.1 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 3.6

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Conversions

HEX

#15104f

RGB

rgb(21, 16, 79)

HSL

hsl(244.8, 66.3%, 18.6%)

HSV / HSB

hsv(244.8, 79.7%, 31%)

CMYK

cmyk(73.4%, 79.7%, 0%, 69%)

LAB

lab(9.75, 24.82, -37.6)

LCH

lch(9.75, 45.05, 303.43)

OKLCH

oklch(23.3%, 0.1095, 277.19)

HWB

hwb(244.8, 6.3%, 69%)

Harmony colors

Complementary

#4a4f10

Analogous

#102a4f

#15104f

#34104f

Triadic

#15104f

#4f1510

#104f15

Split-complementary

#15104f

#4f3410

#2a4f10

Tetradic

#15104f

#4f104a

#4a4f10

#104f15

Square

#15104f

#4f102a

#4a4f10

#104f34

Shades

Color #15104f mixed toward black.

#120d42

#0e0b35

#0b0827

#07051a

#04030d

Tints

Color #15104f mixed toward white.

#241c88

#3427c2

#5d52dc

#938ce8

#c9c5f3

Tones

Color #15104f mixed toward gray.

#19154a

#1e1a44

#22203f

#27253a

#2b2a35

Accessibility

Aa White text on this color

17.23:1

Aa Black text on this color

1.22:1

White text reads better on this background (17.23:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131346 · ΔE 2.7

Deuteranopia

#131443 · ΔE 3.7

Tritanopia

#153d3b · ΔE 27.9

Achromatopsia

#1b1b1b · ΔE 23.1

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

Code

CSS

background-color: #15104f;

Tailwind (arbitrary value)

bg-[#15104f]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#15104f (#15104f) is rgb(21, 16, 79) in RGB.

No, #15104f 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 #15104f, or check how it holds up for accessibility.

Generate a palette → Check contrast