#01112f

Color #01112f

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 23.15 Nearest Tailwind class slate-900 #0f172b · ΔE 4.2

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Conversions

HEX

#01112f

RGB

rgb(1, 17, 47)

HSL

hsl(219.1, 95.8%, 9.4%)

HSV / HSB

hsv(219.1, 97.9%, 18.4%)

CMYK

cmyk(97.9%, 63.8%, 0%, 81.6%)

LAB

lab(5.53, 5.89, -21.69)

LCH

lch(5.53, 22.48, 285.19)

OKLCH

oklch(18.5%, 0.0655, 258.55)

HWB

hwb(219.1, 0.4%, 81.6%)

Harmony colors

Complementary

#2f1f01

Analogous

#01282f

#01112f

#08012f

Triadic

#01112f

#2f0111

#112f01

Split-complementary

#01112f

#2f0801

#282f01

Tetradic

#01112f

#1f012f

#2f1f01

#112f01

Square

#01112f

#2f0128

#2f1f01

#012f08

Shades

Color #01112f mixed toward black.

#010e27

#010b1f

#010917

#000610

#000308

Tints

Color #01112f mixed toward white.

#032c7a

#0448c6

#1d6afa

#689cfc

#b4cdfd

Tones

Color #01112f mixed toward gray.

#05122b

#091327

#0c1423

#101620

#14171c

Accessibility

Aa White text on this color

18.71:1

Aa Black text on this color

1.12:1

White text reads better on this background (18.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#09092a · ΔE 3.8

Deuteranopia

#080628 · ΔE 4.2

Tritanopia

#022524 · ΔE 21.4

Achromatopsia

#121212 · ΔE 15.3

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

Code

CSS

background-color: #01112f;

Tailwind (arbitrary value)

bg-[#01112f]

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

#01112f (#01112f) is rgb(1, 17, 47) in RGB.

No, #01112f 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 #01112f, or check how it holds up for accessibility.

Generate a palette → Check contrast