#1b3707

Color #1b3707

A vivid, highly saturated very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 23.07 Nearest Tailwind class lime-950 #192e03 · ΔE 3.1

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Conversions

HEX

#1b3707

RGB

rgb(27, 55, 7)

HSL

hsl(95, 77.4%, 12.2%)

HSV / HSB

hsv(95, 87.3%, 21.6%)

CMYK

cmyk(50.9%, 0%, 87.3%, 78.4%)

LAB

lab(19.97, -20.37, 24.72)

LCH

lch(19.97, 32.03, 129.49)

OKLCH

oklch(30.3%, 0.0801, 135.25)

HWB

hwb(95, 2.7%, 78.4%)

Harmony colors

Complementary

#230737

Analogous

#333707

#1b3707

#07370b

Triadic

#1b3707

#071b37

#37071b

Split-complementary

#1b3707

#0b0737

#370733

Tetradic

#1b3707

#073723

#230737

#37071b

Square

#1b3707

#073337

#230737

#370b07

Shades

Color #1b3707 mixed toward black.

#172e06

#122505

#0e1c04

#091202

#050901

Tints

Color #1b3707 mixed toward white.

#3c790f

#5cbc18

#81e638

#abee7b

#d5f7bd

Tones

Color #1b3707 mixed toward gray.

#1c330b

#1c2f0f

#1d2b13

#1e2717

#1e231b

Accessibility

Aa White text on this color

13.16:1

Aa Black text on this color

1.6:1

White text reads better on this background (13.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a1b · ΔE 13.8

Deuteranopia

#28261e · ΔE 17.5

Tritanopia

#1d2426 · ΔE 21.1

Achromatopsia

#303030 · ΔE 20.4

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

Code

CSS

background-color: #1b3707;

Tailwind (arbitrary value)

bg-[#1b3707]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#1b3707 (#1b3707) is rgb(27, 55, 7) in RGB.

No, #1b3707 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 #1b3707, or check how it holds up for accessibility.

Generate a palette → Check contrast