#11153a

Color #11153a

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 28.78 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 4.5

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Conversions

HEX

#11153a

RGB

rgb(17, 21, 58)

HSL

hsl(234.1, 54.7%, 14.7%)

HSV / HSB

hsv(234.1, 70.7%, 22.7%)

CMYK

cmyk(70.7%, 63.8%, 0%, 77.3%)

LAB

lab(8.66, 12.12, -24.63)

LCH

lch(8.66, 27.45, 296.2)

OKLCH

oklch(21.7%, 0.0709, 274.29)

HWB

hwb(234.1, 6.7%, 77.3%)

Harmony colors

Complementary

#3a3611

Analogous

#112a3a

#11153a

#21113a

Triadic

#11153a

#3a1115

#153a11

Split-complementary

#11153a

#3a2111

#2a3a11

Tetradic

#11153a

#36113a

#3a3611

#153a11

Square

#11153a

#3a112a

#3a3611

#113a21

Shades

Color #11153a mixed toward black.

#0e1230

#0b0e27

#080b1d

#060713

#03040a

Tints

Color #11153a mixed toward white.

#212972

#323eaa

#5762ce

#8f97de

#c7cbef

Tones

Color #11153a mixed toward gray.

#141837

#181b33

#1b1d30

#1f202c

#222329

Accessibility

Aa White text on this color

17.61:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.61:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131334 · ΔE 1.7

Deuteranopia

#131232 · ΔE 2.3

Tritanopia

#112e2d · ΔE 24

Achromatopsia

#191919 · ΔE 18

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

Code

CSS

background-color: #11153a;

Tailwind (arbitrary value)

bg-[#11153a]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#11153a (#11153a) is rgb(17, 21, 58) in RGB.

No, #11153a 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 #11153a, or check how it holds up for accessibility.

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