#111f35

Color #111f35

A moderately saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 19.46 Nearest Tailwind class slate-900 #0f172b · ΔE 3.3

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Conversions

HEX

#111f35

RGB

rgb(17, 31, 53)

HSL

hsl(216.7, 51.4%, 13.7%)

HSV / HSB

hsv(216.7, 67.9%, 20.8%)

CMYK

cmyk(67.9%, 41.5%, 0%, 79.2%)

LAB

lab(11.66, 2.26, -16.24)

LCH

lch(11.66, 16.4, 277.92)

OKLCH

oklch(23.9%, 0.0467, 259.15)

HWB

hwb(216.7, 6.7%, 79.2%)

Harmony colors

Complementary

#352711

Analogous

#113135

#111f35

#151135

Triadic

#111f35

#35111f

#1f3511

Split-complementary

#111f35

#351511

#313511

Tetradic

#111f35

#271135

#352711

#1f3511

Square

#111f35

#351131

#352711

#113515

Shades

Color #111f35 mixed toward black.

#0e1a2c

#0b1523

#080f1a

#060a12

#030509

Tints

Color #111f35 mixed toward white.

#233f6c

#3560a4

#5884ca

#90addb

#c7d6ed

Tones

Color #111f35 mixed toward gray.

#142032

#17202f

#1a212c

#1d2229

#202226

Accessibility

Aa White text on this color

16.52:1

Aa Black text on this color

1.27:1

White text reads better on this background (16.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#181831 · ΔE 6.6

Deuteranopia

#171630 · ΔE 7.3

Tritanopia

#122d2c · ΔE 17

Achromatopsia

#1f1f1f · ΔE 12.1

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

Code

CSS

background-color: #111f35;

Tailwind (arbitrary value)

bg-[#111f35]

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

#111f35 (#111f35) is rgb(17, 31, 53) in RGB.

No, #111f35 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 #111f35, or check how it holds up for accessibility.

Generate a palette → Check contrast