#000055

Color #000055

A vivid, highly saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 10.48 Nearest Tailwind class violet-950 #2f0d68 · ΔE 6.2

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

Conversions

HEX

#000055

RGB

rgb(0, 0, 85)

HSL

hsl(240, 100%, 16.7%)

HSV / HSB

hsv(240, 100%, 33.3%)

CMYK

cmyk(100%, 100%, 0%, 66.7%)

LAB

lab(5.92, 34.69, -48.12)

LCH

lch(5.92, 59.32, 305.79)

OKLCH

oklch(20.3%, 0.1408, 264.05)

HWB

hwb(240, 0%, 66.7%)

Harmony colors

Complementary

#555500

Analogous

#002b55

#000055

#2b0055

Triadic

#000055

#550000

#005500

Split-complementary

#000055

#552b00

#2b5500

Tetradic

#000055

#550055

#555500

#005500

Square

#000055

#55002b

#555500

#00552b

Shades

Color #000055 mixed toward black.

#000047

#000039

#00002b

#00001c

#00000e

Tints

Color #000055 mixed toward white.

#00009c

#0000e3

#2b2bff

#7171ff

#b8b8ff

Tones

Color #000055 mixed toward gray.

#07074e

#0e0e47

#151540

#1c1c39

#232332

Accessibility

Aa White text on this color

18.56:1

Aa Black text on this color

1.13:1

White text reads better on this background (18.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#00004a · ΔE 2.2

Deuteranopia

#000047 · ΔE 2.9

Tritanopia

#00403e · ΔE 31.8

Achromatopsia

#131313 · ΔE 25.6

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

Code

CSS

background-color: #000055;

Tailwind (arbitrary value)

bg-[#000055]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#000055 (#000055) is rgb(0, 0, 85) in RGB.

No, #000055 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 #000055, or check how it holds up for accessibility.

Generate a palette → Check contrast