#1b3129

Color #1b3129

A muted very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 14.32 Nearest Tailwind class emerald-950 #002c22 · ΔE 5.4

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Conversions

HEX

#1b3129

RGB

rgb(27, 49, 41)

HSL

hsl(158.2, 28.9%, 14.9%)

HSV / HSB

hsv(158.2, 44.9%, 19.2%)

CMYK

cmyk(44.9%, 0%, 16.3%, 80.8%)

LAB

lab(18.32, -11.04, 2.37)

LCH

lch(18.32, 11.29, 167.88)

OKLCH

oklch(29.2%, 0.0319, 168.97)

HWB

hwb(158.2, 10.6%, 80.8%)

Harmony colors

Complementary

#311b23

Analogous

#1b311e

#1b3129

#1b2e31

Triadic

#1b3129

#291b31

#31291b

Split-complementary

#1b3129

#311b2e

#311e1b

Tetradic

#1b3129

#1b2331

#311b23

#31291b

Square

#1b3129

#1e1b31

#311b23

#2e311b

Shades

Color #1b3129 mixed toward black.

#172922

#12211b

#0e1814

#09100e

#050807

Tints

Color #1b3129 mixed toward white.

#356050

#4e8e77

#73b29b

#a2ccbc

#d0e5de

Tones

Color #1b3129 mixed toward gray.

#1d2f28

#1f2d28

#212b27

#222a27

#242826

Accessibility

Aa White text on this color

13.83:1

Aa Black text on this color

1.52:1

White text reads better on this background (13.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#26262b · ΔE 14.7

Deuteranopia

#25232c · ΔE 17.6

Tritanopia

#1d2d2d · ΔE 5.7

Achromatopsia

#2d2d2d · ΔE 12.1

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

Code

CSS

background-color: #1b3129;

Tailwind (arbitrary value)

bg-[#1b3129]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#1b3129 (#1b3129) is rgb(27, 49, 41) in RGB.

No, #1b3129 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 #1b3129, or check how it holds up for accessibility.

Generate a palette → Check contrast