#1b380a

Color #1b380a

A moderately saturated very dark green.

Closest named color Dark Olive Green #556b2f · ΔE 22.91 Nearest Tailwind class lime-950 #192e03 · ΔE 3.4

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Conversions

HEX

#1b380a

RGB

rgb(27, 56, 10)

HSL

hsl(97.8, 69.7%, 12.9%)

HSV / HSB

hsv(97.8, 82.1%, 22%)

CMYK

cmyk(51.8%, 0%, 82.1%, 78%)

LAB

lab(20.37, -20.59, 23.96)

LCH

lch(20.37, 31.59, 130.67)

OKLCH

oklch(30.7%, 0.0791, 136.28)

HWB

hwb(97.8, 3.9%, 78%)

Harmony colors

Complementary

#270a38

Analogous

#32380a

#1b380a

#0a3810

Triadic

#1b380a

#0a1b38

#380a1b

Split-complementary

#1b380a

#100a38

#380a32

Tetradic

#1b380a

#0a3827

#270a38

#380a1b

Square

#1b380a

#0a3238

#270a38

#38100a

Shades

Color #1b380a mixed toward black.

#162f08

#122507

#0d1c05

#091303

#040902

Tints

Color #1b380a mixed toward white.

#397715

#58b520

#7cdd43

#a8e981

#d3f4c0

Tones

Color #1b380a mixed toward gray.

#1c340e

#1d3012

#1e2c15

#1f2919

#20251d

Accessibility

Aa White text on this color

12.99:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a1c · ΔE 14.2

Deuteranopia

#28261f · ΔE 18

Tritanopia

#1d2527 · ΔE 20.8

Achromatopsia

#313131 · ΔE 20.3

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

Code

CSS

background-color: #1b380a;

Tailwind (arbitrary value)

bg-[#1b380a]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#1b380a (#1b380a) is rgb(27, 56, 10) in RGB.

No, #1b380a 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.

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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 #1b380a, or check how it holds up for accessibility.

Generate a palette → Check contrast