#000d2e

Color #000d2e

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 24.29 Nearest Tailwind class slate-900 #0f172b · ΔE 5.1

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#000d2e

RGB

rgb(0, 13, 46)

HSL

hsl(223, 100%, 9%)

HSV / HSB

hsv(223, 100%, 18%)

CMYK

cmyk(100%, 71.7%, 0%, 82%)

LAB

lab(4.38, 7.21, -22.78)

LCH

lch(4.38, 23.89, 287.56)

OKLCH

oklch(17.3%, 0.0708, 260.07)

HWB

hwb(223, 0%, 82%)

Harmony colors

Complementary

#2e2100

Analogous

#00242e

#000d2e

#0a002e

Triadic

#000d2e

#2e000d

#0d2e00

Split-complementary

#000d2e

#2e0a00

#242e00

Tetradic

#000d2e

#21002e

#2e2100

#0d2e00

Square

#000d2e

#2e0024

#2e2100

#002e0a

Shades

Color #000d2e mixed toward black.

#000b26

#00091f

#000717

#00040f

#000208

Tints

Color #000d2e mixed toward white.

#00237b

#0039c9

#1759ff

#6490ff

#b2c8ff

Tones

Color #000d2e mixed toward gray.

#040f2a

#081026

#0b1222

#0f141f

#13151b

Accessibility

Aa White text on this color

19.14:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.14:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#060628 · ΔE 2.8

Deuteranopia

#050427 · ΔE 3

Tritanopia

#012422 · ΔE 22.7

Achromatopsia

#0f0f0f · ΔE 16

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

Code

CSS

background-color: #000d2e;

Tailwind (arbitrary value)

bg-[#000d2e]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#000d2e (#000d2e) is rgb(0, 13, 46) in RGB.

No, #000d2e 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #000d2e, or check how it holds up for accessibility.

Generate a palette → Check contrast