#305a6a

Color #305a6a

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.19 Nearest Tailwind class cyan-800 #005f78 · ΔE 4.6

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Conversions

HEX

#305a6a

RGB

rgb(48, 90, 106)

HSL

hsl(196.6, 37.7%, 30.2%)

HSV / HSB

hsv(196.6, 54.7%, 41.6%)

CMYK

cmyk(54.7%, 15.1%, 0%, 58.4%)

LAB

lab(35.95, -9.68, -13.67)

LCH

lch(35.95, 16.75, 234.7)

OKLCH

oklch(44.4%, 0.0537, 224.85)

HWB

hwb(196.6, 18.8%, 58.4%)

Harmony colors

Complementary

#6a4030

Analogous

#306a5d

#305a6a

#303d6a

Triadic

#305a6a

#6a305a

#5a6a30

Split-complementary

#305a6a

#6a303d

#6a5d30

Tetradic

#305a6a

#40306a

#6a4030

#5a6a30

Square

#305a6a

#5d306a

#6a4030

#3d6a30

Shades

Color #305a6a mixed toward black.

#284b58

#203c47

#182d35

#101e23

#080f12

Tints

Color #305a6a mixed toward white.

#427d93

#5c9cb5

#84b5c8

#adceda

#d6e6ed

Tones

Color #305a6a mixed toward gray.

#355865

#3a5660

#3e535c

#435157

#484f52

Accessibility

Aa White text on this color

7.51:1

Aa Black text on this color

2.8:1

White text reads better on this background (7.51:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#464666 · ΔE 18.9

Deuteranopia

#434066 · ΔE 20.1

Tritanopia

#336363 · ΔE 9.2

Achromatopsia

#555555 · ΔE 13.7

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

Code

CSS

background-color: #305a6a;

Tailwind (arbitrary value)

bg-[#305a6a]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#305a6a (#305a6a) is rgb(48, 90, 106) in RGB.

No, #305a6a 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 #305a6a, or check how it holds up for accessibility.

Generate a palette → Check contrast