#305f52

Color #305f52

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.46 Nearest Tailwind class teal-800 #005f5a · ΔE 5.5

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Conversions

HEX

#305f52

RGB

rgb(48, 95, 82)

HSL

hsl(163.4, 32.9%, 28%)

HSV / HSB

hsv(163.4, 49.5%, 37.3%)

CMYK

cmyk(49.5%, 0%, 13.7%, 62.7%)

LAB

lab(36.78, -19.61, 2.49)

LCH

lch(36.78, 19.77, 172.76)

OKLCH

oklch(44.8%, 0.0564, 173.58)

HWB

hwb(163.4, 18.8%, 62.7%)

Harmony colors

Complementary

#5f303d

Analogous

#305f3a

#305f52

#30545f

Triadic

#305f52

#52305f

#5f5230

Split-complementary

#305f52

#5f3054

#5f3a30

Tetradic

#305f52

#303d5f

#5f303d

#5f5230

Square

#305f52

#3a305f

#5f303d

#545f30

Shades

Color #305f52 mixed toward black.

#284f44

#203f37

#182f29

#10201b

#08100e

Tints

Color #305f52 mixed toward white.

#448875

#5cad97

#85c1b1

#aed6cb

#d6eae5

Tones

Color #305f52 mixed toward gray.

#345b50

#38574e

#3c534d

#404f4b

#434b49

Accessibility

Aa White text on this color

7.28:1

Aa Black text on this color

2.88:1

White text reads better on this background (7.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494955 · ΔE 22.6

Deuteranopia

#464256 · ΔE 26.8

Tritanopia

#345858 · ΔE 7.1

Achromatopsia

#575757 · ΔE 17.6

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

Code

CSS

background-color: #305f52;

Tailwind (arbitrary value)

bg-[#305f52]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Light Sea Green #20b2aa

Mint Cream #f5fffa

Frequently asked questions

#305f52 (#305f52) is rgb(48, 95, 82) in RGB.

No, #305f52 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 #305f52, or check how it holds up for accessibility.

Generate a palette → Check contrast