#0b372a

Color #0b372a

A moderately saturated very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 15.3 Nearest Tailwind class emerald-950 #002c22 · ΔE 3.5

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Conversions

HEX

#0b372a

RGB

rgb(11, 55, 42)

HSL

hsl(162.3, 66.7%, 12.9%)

HSV / HSB

hsv(162.3, 80%, 21.6%)

CMYK

cmyk(80%, 0%, 23.6%, 78.4%)

LAB

lab(19.93, -18.63, 3.89)

LCH

lch(19.93, 19.03, 168.21)

OKLCH

oklch(30.3%, 0.0529, 169.22)

HWB

hwb(162.3, 4.3%, 78.4%)

Harmony colors

Complementary

#370b18

Analogous

#0b3714

#0b372a

#0b2e37

Triadic

#0b372a

#2a0b37

#372a0b

Split-complementary

#0b372a

#370b2e

#37140b

Tetradic

#0b372a

#0b1837

#370b18

#372a0b

Square

#0b372a

#140b37

#370b18

#2e370b

Shades

Color #0b372a mixed toward black.

#092e23

#07251c

#051b15

#04120e

#020907

Tints

Color #0b372a mixed toward white.

#177559

#24b288

#46daae

#84e6c9

#c1f3e4

Tones

Color #0b372a mixed toward gray.

#0f3328

#123027

#162c25

#1a2824

#1d2522

Accessibility

Aa White text on this color

13.17:1

Aa Black text on this color

1.59:1

White text reads better on this background (13.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#25252e · ΔE 21.5

Deuteranopia

#231f2e · ΔE 25.8

Tritanopia

#103031 · ΔE 8.4

Achromatopsia

#303030 · ΔE 17.1

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

Code

CSS

background-color: #0b372a;

Tailwind (arbitrary value)

bg-[#0b372a]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Mint Cream #f5fffa

Spring Green #00ff7f

Frequently asked questions

#0b372a (#0b372a) is rgb(11, 55, 42) in RGB.

No, #0b372a 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 #0b372a, or check how it holds up for accessibility.

Generate a palette → Check contrast