#000f2f

Color #000f2f

A vivid, highly saturated very dark blue.

Closest named color Black #000000 · ΔE 24.13 Nearest Tailwind class slate-900 #0f172b · ΔE 4.9

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

Conversions

HEX

#000f2f

RGB

rgb(0, 15, 47)

HSL

hsl(220.9, 100%, 9.2%)

HSV / HSB

hsv(220.9, 100%, 18.4%)

CMYK

cmyk(100%, 68.1%, 0%, 81.6%)

LAB

lab(4.94, 6.72, -22.64)

LCH

lch(4.94, 23.62, 286.53)

OKLCH

oklch(17.9%, 0.0693, 258.93)

HWB

hwb(220.9, 0%, 81.6%)

Harmony colors

Complementary

#2f2000

Analogous

#00262f

#000f2f

#09002f

Triadic

#000f2f

#2f000f

#0f2f00

Split-complementary

#000f2f

#2f0900

#262f00

Tetradic

#000f2f

#20002f

#2f2000

#0f2f00

Square

#000f2f

#2f0026

#2f2000

#002f09

Shades

Color #000f2f mixed toward black.

#000c27

#000a1f

#000717

#000510

#000208

Tints

Color #000f2f mixed toward white.

#00287c

#0040c9

#1761ff

#6596ff

#b2caff

Tones

Color #000f2f mixed toward gray.

#04102b

#081227

#0c1323

#10151f

#14161b

Accessibility

Aa White text on this color

18.93:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#07072a · ΔE 3.3

Deuteranopia

#060528 · ΔE 3.5

Tritanopia

#012523 · ΔE 22.5

Achromatopsia

#111111 · ΔE 15.9

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

Code

CSS

background-color: #000f2f;

Tailwind (arbitrary value)

bg-[#000f2f]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#000f2f (#000f2f) is rgb(0, 15, 47) in RGB.

No, #000f2f 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.

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 #000f2f, or check how it holds up for accessibility.

Generate a palette → Check contrast