#002f4f

Color #002f4f

A vivid, highly saturated very dark blue.

Closest named color Charcoal #36454f · ΔE 18.84 Nearest Tailwind class sky-950 #052f4a · ΔE 1.7

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

Conversions

HEX

#002f4f

RGB

rgb(0, 47, 79)

HSL

hsl(204.3, 100%, 15.5%)

HSV / HSB

hsv(204.3, 100%, 31%)

CMYK

cmyk(100%, 40.5%, 0%, 69%)

LAB

lab(18.35, -0.83, -23.72)

LCH

lch(18.35, 23.73, 268)

OKLCH

oklch(29.5%, 0.0747, 245.22)

HWB

hwb(204.3, 0%, 69%)

Harmony colors

Complementary

#4f2000

Analogous

#004f48

#002f4f

#00084f

Triadic

#002f4f

#4f002f

#2f4f00

Split-complementary

#002f4f

#4f0008

#4f4800

Tetradic

#002f4f

#20004f

#4f2000

#2f4f00

Square

#002f4f

#48004f

#4f2000

#084f00

Shades

Color #002f4f mixed toward black.

#002742

#001f35

#001828

#00101a

#00080d

Tints

Color #002f4f mixed toward white.

#005a97

#0085df

#28a8ff

#6fc5ff

#b7e2ff

Tones

Color #002f4f mixed toward gray.

#072e48

#0d2d42

#142b3b

#1a2a35

#21292e

Accessibility

Aa White text on this color

13.82:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d49 · ΔE 11.7

Deuteranopia

#1b1747 · ΔE 13

Tritanopia

#054342 · ΔE 19.3

Achromatopsia

#2d2d2d · ΔE 15.5

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

Code

CSS

background-color: #002f4f;

Tailwind (arbitrary value)

bg-[#002f4f]

Related colors

Charcoal #36454f

Light Sky Blue #87cefa

Steel Blue #4682b4

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#002f4f (#002f4f) is rgb(0, 47, 79) in RGB.

No, #002f4f 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 #002f4f, or check how it holds up for accessibility.

Generate a palette → Check contrast