#30312b

Color #30312b

A nearly neutral, gray-leaning very dark green.

Closest named color Charcoal #36454f · ΔE 14.4 Nearest Tailwind class olive-800 #2b2b22 · ΔE 2.6

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Conversions

HEX

#30312b

RGB

rgb(48, 49, 43)

HSL

hsl(70, 6.5%, 18%)

HSV / HSB

hsv(70, 12.2%, 19.2%)

CMYK

cmyk(2%, 0%, 12.2%, 80.8%)

LAB

lab(20.04, -1.79, 3.68)

LCH

lch(20.04, 4.09, 115.94)

OKLCH

oklch(31%, 0.0106, 114.62)

HWB

hwb(70, 16.9%, 80.8%)

Harmony colors

Complementary

#2c2b31

Analogous

#312f2b

#30312b

#2d312b

Triadic

#30312b

#2b3031

#312b30

Split-complementary

#30312b

#2b2d31

#2f2b31

Tetradic

#30312b

#2b312c

#2c2b31

#312b30

Square

#30312b

#2b312f

#2c2b31

#312b2d

Shades

Color #30312b mixed toward black.

#282924

#20211d

#181815

#10100e

#080807

Tints

Color #30312b mixed toward white.

#54564c

#797b6c

#9b9d90

#bcbeb5

#dededa

Tones

Color #30312b mixed toward gray.

#30302b

#2f302c

#2f2f2c

#2f2f2d

#2e2e2d

Accessibility

Aa White text on this color

13.13:1

Aa Black text on this color

1.6:1

White text reads better on this background (13.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#30302d · ΔE 2.1

Deuteranopia

#30302d · ΔE 2.1

Tritanopia

#302e2e · ΔE 5

Achromatopsia

#303030 · ΔE 4.1

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

Code

CSS

background-color: #30312b;

Tailwind (arbitrary value)

bg-[#30312b]

Related colors

Olive Drab #6b8e23

Yellow Green #9acd32

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Frequently asked questions

#30312b (#30312b) is rgb(48, 49, 43) in RGB.

No, #30312b 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 #30312b, or check how it holds up for accessibility.

Generate a palette → Check contrast