#040b05

Color #040b05

A moderately saturated very dark green.

Closest named color Black #000000 · ΔE 4 Nearest Tailwind class olive-950 #0c0c09 · ΔE 3.1

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Conversions

HEX

#040b05

RGB

rgb(4, 11, 5)

HSL

hsl(128.6, 46.7%, 2.9%)

HSV / HSB

hsv(128.6, 63.6%, 4.3%)

CMYK

cmyk(63.6%, 0%, 54.5%, 95.7%)

LAB

lab(2.49, -2.68, 1.63)

LCH

lch(2.49, 3.14, 148.69)

OKLCH

oklch(13.8%, 0.0203, 149.13)

HWB

hwb(128.6, 1.6%, 95.7%)

Harmony colors

Complementary

#0b040a

Analogous

#060b04

#040b05

#040b08

Triadic

#040b05

#05040b

#0b0504

Split-complementary

#040b05

#08040b

#0b0406

Tetradic

#040b05

#040a0b

#0b040a

#0b0504

Square

#040b05

#04060b

#0b040a

#0b0804

Shades

Color #040b05 mixed toward black.

#030904

#030703

#020502

#010402

#010201

Tints

Color #040b05 mixed toward white.

#1a4720

#30843c

#49bd5a

#86d391

#c2e9c8

Tones

Color #040b05 mixed toward gray.

#050a05

#050a06

#060906

#060907

#070807

Accessibility

Aa White text on this color

19.9:1

Aa Black text on this color

1.06:1

White text reads better on this background (19.9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#070706 · ΔE 3.6

Deuteranopia

#070607 · ΔE 4.6

Tritanopia

#040808 · ΔE 2.9

Achromatopsia

#090909 · ΔE 4

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

Code

CSS

background-color: #040b05;

Tailwind (arbitrary value)

bg-[#040b05]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#040b05 (#040b05) is rgb(4, 11, 5) in RGB.

No, #040b05 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.

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Build something with this color

Generate a full palette from #040b05, or check how it holds up for accessibility.

Generate a palette → Check contrast