#040e01

Color #040e01

A vivid, highly saturated very dark green.

Closest named color Black #000000 · ΔE 6.92 Nearest Tailwind class olive-950 #0c0c09 · ΔE 5.8

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Conversions

HEX

#040e01

RGB

rgb(4, 14, 1)

HSL

hsl(106.2, 86.7%, 2.9%)

HSV / HSB

hsv(106.2, 92.9%, 5.5%)

CMYK

cmyk(71.4%, 0%, 92.9%, 94.5%)

LAB

lab(3.09, -4.61, 4.13)

LCH

lch(3.09, 6.19, 138.14)

OKLCH

oklch(14.7%, 0.0385, 136.05)

HWB

hwb(106.2, 0.4%, 94.5%)

Harmony colors

Complementary

#0b010e

Analogous

#0a0e01

#040e01

#010e04

Triadic

#040e01

#01040e

#0e0104

Split-complementary

#040e01

#04010e

#0e010a

Tetradic

#040e01

#010e0b

#0b010e

#0e0104

Square

#040e01

#010a0e

#0b010e

#0e0401

Shades

Color #040e01 mixed toward black.

#030c01

#030901

#020700

#010500

#010200

Tints

Color #040e01 mixed toward white.

#1a5b06

#30a80c

#49ef18

#86f465

#c2fab2

Tones

Color #040e01 mixed toward gray.

#050d02

#050c03

#060b04

#060a05

#070806

Accessibility

Aa White text on this color

19.66:1

Aa Black text on this color

1.07:1

White text reads better on this background (19.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#090904 · ΔE 5.2

Deuteranopia

#080705 · ΔE 6.5

Tritanopia

#050707 · ΔE 6.3

Achromatopsia

#0b0b0b · ΔE 6.8

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

Code

CSS

background-color: #040e01;

Tailwind (arbitrary value)

bg-[#040e01]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#040e01 (#040e01) is rgb(4, 14, 1) in RGB.

No, #040e01 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.

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Contrast Checker

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

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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 #040e01, or check how it holds up for accessibility.

Generate a palette → Check contrast