#305056

Color #305056

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 3.98 Nearest Tailwind class cyan-900 #104e64 · ΔE 7

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Conversions

HEX

#305056

RGB

rgb(48, 80, 86)

HSL

hsl(189.5, 28.4%, 26.3%)

HSV / HSB

hsv(189.5, 44.2%, 33.7%)

CMYK

cmyk(44.2%, 7%, 0%, 66.3%)

LAB

lab(31.89, -9.96, -7.23)

LCH

lch(31.89, 12.31, 215.98)

OKLCH

oklch(40.9%, 0.0389, 210.79)

HWB

hwb(189.5, 18.8%, 66.3%)

Harmony colors

Complementary

#563630

Analogous

#305649

#305056

#303d56

Triadic

#305056

#563050

#505630

Split-complementary

#305056

#56303d

#564930

Tetradic

#305056

#363056

#563630

#505630

Square

#305056

#493056

#563630

#3d5630

Shades

Color #305056 mixed toward black.

#284348

#203539

#18282b

#101b1d

#080d0e

Tints

Color #305056 mixed toward white.

#46757e

#5e9aa5

#86b3bc

#afcdd2

#d7e6e9

Tones

Color #305056 mixed toward gray.

#334e53

#364c50

#3a4a4d

#3d4749

#404546

Accessibility

Aa White text on this color

8.72:1

Aa Black text on this color

2.41:1

White text reads better on this background (8.72:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404055 · ΔE 17.9

Deuteranopia

#3e3c54 · ΔE 19.8

Tritanopia

#325353 · ΔE 3.6

Achromatopsia

#4b4b4b · ΔE 12.1

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

Code

CSS

background-color: #305056;

Tailwind (arbitrary value)

bg-[#305056]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Sky Blue #87ceeb

Dark Turquoise #00ced1

Frequently asked questions

#305056 (#305056) is rgb(48, 80, 86) in RGB.

No, #305056 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

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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 #305056, or check how it holds up for accessibility.

Generate a palette → Check contrast