#111c31

Color #111c31

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 18.81 Nearest Tailwind class slate-900 #0f172b · ΔE 1.9

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Conversions

HEX

#111c31

RGB

rgb(17, 28, 49)

HSL

hsl(219.4, 48.5%, 12.9%)

HSV / HSB

hsv(219.4, 65.3%, 19.2%)

CMYK

cmyk(65.3%, 42.9%, 0%, 80.8%)

LAB

lab(10.34, 2.89, -15.44)

LCH

lch(10.34, 15.71, 280.6)

OKLCH

oklch(22.8%, 0.044, 262.42)

HWB

hwb(219.4, 6.7%, 80.8%)

Harmony colors

Complementary

#312611

Analogous

#112c31

#111c31

#161131

Triadic

#111c31

#31111c

#1c3111

Split-complementary

#111c31

#311611

#2c3111

Tetradic

#111c31

#261131

#312611

#1c3111

Square

#111c31

#31112c

#312611

#113116

Shades

Color #111c31 mixed toward black.

#0e1729

#0b1321

#080e18

#060910

#030508

Tints

Color #111c31 mixed toward white.

#243b68

#375b9f

#5a7fc6

#91aad9

#c8d4ec

Tones

Color #111c31 mixed toward gray.

#141d2e

#161e2c

#191e29

#1c1f26

#1e2024

Accessibility

Aa White text on this color

17.01:1

Aa Black text on this color

1.23:1

White text reads better on this background (17.01:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#16162d · ΔE 5.4

Deuteranopia

#16152c · ΔE 5.9

Tritanopia

#122928 · ΔE 16.7

Achromatopsia

#1c1c1c · ΔE 11.8

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

Code

CSS

background-color: #111c31;

Tailwind (arbitrary value)

bg-[#111c31]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#111c31 (#111c31) is rgb(17, 28, 49) in RGB.

No, #111c31 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 #111c31, or check how it holds up for accessibility.

Generate a palette → Check contrast