#11356e

Color #11356e

A vivid, highly saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 18.29 Nearest Tailwind class blue-900 #1c398e · ΔE 5.2

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Conversions

HEX

#11356e

RGB

rgb(17, 53, 110)

HSL

hsl(216.8, 73.2%, 24.9%)

HSV / HSB

hsv(216.8, 84.5%, 43.1%)

CMYK

cmyk(84.5%, 51.8%, 0%, 56.9%)

LAB

lab(22.97, 10.44, -36.69)

LCH

lch(22.97, 38.15, 285.88)

OKLCH

oklch(33.9%, 0.1074, 259.49)

HWB

hwb(216.8, 6.7%, 56.9%)

Harmony colors

Complementary

#6e4a11

Analogous

#11636e

#11356e

#1c116e

Triadic

#11356e

#6e1135

#356e11

Split-complementary

#11356e

#6e1c11

#636e11

Tetradic

#11356e

#4a116e

#6e4a11

#356e11

Square

#11356e

#6e1163

#6e4a11

#116e1c

Shades

Color #11356e mixed toward black.

#0e2c5c

#0b2349

#091a37

#061225

#030912

Tints

Color #11356e mixed toward white.

#1a50a5

#226add

#598fe5

#90b5ee

#c8daf6

Tones

Color #11356e mixed toward gray.

#193766

#21385e

#283a57

#303c4f

#383e47

Accessibility

Aa White text on this color

11.94:1

Aa Black text on this color

1.76:1

White text reads better on this background (11.94:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252564 · ΔE 7.6

Deuteranopia

#232061 · ΔE 8.9

Tritanopia

#145b59 · ΔE 27

Achromatopsia

#373737 · ΔE 20.8

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

Code

CSS

background-color: #11356e;

Tailwind (arbitrary value)

bg-[#11356e]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#11356e (#11356e) is rgb(17, 53, 110) in RGB.

No, #11356e 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 #11356e, or check how it holds up for accessibility.

Generate a palette → Check contrast