#1b4430

Color #1b4430

A moderately saturated very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 15.33 Nearest Tailwind class emerald-900 #004f3b · ΔE 5

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Conversions

HEX

#1b4430

RGB

rgb(27, 68, 48)

HSL

hsl(150.7, 43.2%, 18.6%)

HSV / HSB

hsv(150.7, 60.3%, 26.7%)

CMYK

cmyk(60.3%, 0%, 29.4%, 73.3%)

LAB

lab(25.5, -19.97, 7.85)

LCH

lch(25.5, 21.46, 158.54)

OKLCH

oklch(35.1%, 0.0584, 159.98)

HWB

hwb(150.7, 10.6%, 73.3%)

Harmony colors

Complementary

#441b2f

Analogous

#1b441b

#1b4430

#1b4344

Triadic

#1b4430

#301b44

#44301b

Split-complementary

#1b4430

#441b43

#441b1b

Tetradic

#1b4430

#1b2f44

#441b2f

#44301b

Square

#1b4430

#1b1b44

#441b2f

#43441b

Shades

Color #1b4430 mixed toward black.

#163928

#122d20

#0d2218

#091710

#040b08

Tints

Color #1b4430 mixed toward white.

#2f7553

#42a776

#6ac498

#9cd8bb

#cdebdd

Tones

Color #1b4430 mixed toward gray.

#1e4130

#223d30

#253a30

#293630

#2c3330

Accessibility

Aa White text on this color

10.96:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.96:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#313236 · ΔE 19.9

Deuteranopia

#2f2c37 · ΔE 24.9

Tritanopia

#1e3a3a · ΔE 10.6

Achromatopsia

#3c3c3c · ΔE 18.1

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

Code

CSS

background-color: #1b4430;

Tailwind (arbitrary value)

bg-[#1b4430]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#1b4430 (#1b4430) is rgb(27, 68, 48) in RGB.

No, #1b4430 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 #1b4430, or check how it holds up for accessibility.

Generate a palette → Check contrast