#123b09

Color #123b09

A vivid, highly saturated very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 22.73 Nearest Tailwind class lime-950 #192e03 · ΔE 5.3

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Conversions

HEX

#123b09

RGB

rgb(18, 59, 9)

HSL

hsl(109.2, 73.5%, 13.3%)

HSV / HSB

hsv(109.2, 84.7%, 23.1%)

CMYK

cmyk(69.5%, 0%, 84.7%, 76.9%)

LAB

lab(21.12, -25.19, 25.07)

LCH

lch(21.12, 35.54, 135.14)

OKLCH

oklch(31.2%, 0.0895, 140.44)

HWB

hwb(109.2, 3.5%, 76.9%)

Harmony colors

Complementary

#32093b

Analogous

#2b3b09

#123b09

#093b19

Triadic

#123b09

#09123b

#3b0912

Split-complementary

#123b09

#19093b

#3b092b

Tetradic

#123b09

#093b32

#32093b

#3b0912

Square

#123b09

#092b3b

#32093b

#3b1909

Shades

Color #123b09 mixed toward black.

#0f3107

#0c2706

#091d04

#061403

#030a01

Tints

Color #123b09 mixed toward white.

#257b13

#39bb1d

#5ce23f

#93eb7f

#c9f5bf

Tones

Color #123b09 mixed toward gray.

#15370d

#173311

#1a2e15

#1d2a1a

#1f261e

Accessibility

Aa White text on this color

12.69:1

Aa Black text on this color

1.66:1

White text reads better on this background (12.69:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#292a1e · ΔE 16.3

Deuteranopia

#272421 · ΔE 22.4

Tritanopia

#162729 · ΔE 21

Achromatopsia

#333333 · ΔE 21.7

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

Code

CSS

background-color: #123b09;

Tailwind (arbitrary value)

bg-[#123b09]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#123b09 (#123b09) is rgb(18, 59, 9) in RGB.

No, #123b09 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 #123b09, or check how it holds up for accessibility.

Generate a palette → Check contrast