#1b4528

Color #1b4528

A moderately saturated very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 20.76 Nearest Tailwind class green-900 #0d542b · ΔE 5.9

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Conversions

HEX

#1b4528

RGB

rgb(27, 69, 40)

HSL

hsl(138.6, 43.7%, 18.8%)

HSV / HSB

hsv(138.6, 60.9%, 27.1%)

CMYK

cmyk(60.9%, 0%, 42%, 72.9%)

LAB

lab(25.69, -22.34, 13.22)

LCH

lch(25.69, 25.96, 149.38)

OKLCH

oklch(35.2%, 0.069, 151.43)

HWB

hwb(138.6, 10.6%, 72.9%)

Harmony colors

Complementary

#451b38

Analogous

#23451b

#1b4528

#1b453d

Triadic

#1b4528

#281b45

#45281b

Split-complementary

#1b4528

#3d1b45

#451b23

Tetradic

#1b4528

#1b3845

#451b38

#45281b

Square

#1b4528

#1b2345

#451b38

#453d1b

Shades

Color #1b4528 mixed toward black.

#163921

#122e1b

#0d2214

#09170d

#040b07

Tints

Color #1b4528 mixed toward white.

#2e7645

#42a862

#6ac586

#9cd8af

#cdecd7

Tones

Color #1b4528 mixed toward gray.

#1e4129

#223e2b

#253a2c

#29372d

#2c332f

Accessibility

Aa White text on this color

10.89:1

Aa Black text on this color

1.93:1

White text reads better on this background (10.89:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323231 · ΔE 19.5

Deuteranopia

#302c33 · ΔE 25.6

Tritanopia

#1f3738 · ΔE 14.8

Achromatopsia

#3d3d3d · ΔE 19.6

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

Code

CSS

background-color: #1b4528;

Tailwind (arbitrary value)

bg-[#1b4528]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Forest Green #228b22

Frequently asked questions

#1b4528 (#1b4528) is rgb(27, 69, 40) in RGB.

No, #1b4528 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

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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 #1b4528, or check how it holds up for accessibility.

Generate a palette → Check contrast