#130b4d

Color #130b4d

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 14.09 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.8

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

Conversions

HEX

#130b4d

RGB

rgb(19, 11, 77)

HSL

hsl(247.3, 75%, 17.3%)

HSV / HSB

hsv(247.3, 85.7%, 30.2%)

CMYK

cmyk(75.3%, 85.7%, 0%, 69.8%)

LAB

lab(8.25, 26.94, -38.71)

LCH

lch(8.25, 47.16, 304.84)

OKLCH

oklch(22.1%, 0.1128, 277.28)

HWB

hwb(247.3, 4.3%, 69.8%)

Harmony colors

Complementary

#454d0b

Analogous

#0b244d

#130b4d

#340b4d

Triadic

#130b4d

#4d130b

#0b4d13

Split-complementary

#130b4d

#4d340b

#244d0b

Tetradic

#130b4d

#4d0b45

#454d0b

#0b4d13

Square

#130b4d

#4d0b24

#454d0b

#0b4d34

Shades

Color #130b4d mixed toward black.

#100940

#0d0733

#0a0627

#06041a

#03020d

Tints

Color #130b4d mixed toward white.

#22148b

#311dc8

#5a46e5

#9184ed

#c8c1f6

Tones

Color #130b4d mixed toward gray.

#171148

#1b1642

#201c3d

#242137

#282732

Accessibility

Aa White text on this color

17.76:1

Aa Black text on this color

1.18:1

White text reads better on this background (17.76:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#101044 · ΔE 3.1

Deuteranopia

#101141 · ΔE 4.1

Tritanopia

#133b39 · ΔE 28.2

Achromatopsia

#181818 · ΔE 23.6

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

Code

CSS

background-color: #130b4d;

Tailwind (arbitrary value)

bg-[#130b4d]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#130b4d (#130b4d) is rgb(19, 11, 77) in RGB.

No, #130b4d 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 #130b4d, or check how it holds up for accessibility.

Generate a palette → Check contrast