#305463

Color #305463

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 8.75 Nearest Tailwind class cyan-900 #104e64 · ΔE 4.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#305463

RGB

rgb(48, 84, 99)

HSL

hsl(197.6, 34.7%, 28.8%)

HSV / HSB

hsv(197.6, 51.5%, 38.8%)

CMYK

cmyk(51.5%, 15.2%, 0%, 61.2%)

LAB

lab(33.71, -8.33, -12.7)

LCH

lch(33.71, 15.19, 236.74)

OKLCH

oklch(42.5%, 0.0484, 226.67)

HWB

hwb(197.6, 18.8%, 61.2%)

Harmony colors

Complementary

#633f30

Analogous

#306358

#305463

#303a63

Triadic

#305463

#633054

#546330

Split-complementary

#305463

#63303a

#635830

Tetradic

#305463

#3f3063

#633f30

#546330

Square

#305463

#583063

#633f30

#3a6330

Shades

Color #305463 mixed toward black.

#284652

#203842

#182a31

#101c21

#080e10

Tints

Color #305463 mixed toward white.

#44778c

#5c97b0

#85b1c4

#adcbd7

#d6e5eb

Tones

Color #305463 mixed toward gray.

#34525f

#38505a

#3d4f56

#414d52

#454b4e

Accessibility

Aa White text on this color

8.16:1

Aa Black text on this color

2.57:1

White text reads better on this background (8.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424360 · ΔE 17.2

Deuteranopia

#403d5f · ΔE 19.2

Tritanopia

#335d5c · ΔE 9.5

Achromatopsia

#4f4f4f · ΔE 12.7

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

Code

CSS

background-color: #305463;

Tailwind (arbitrary value)

bg-[#305463]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#305463 (#305463) is rgb(48, 84, 99) in RGB.

No, #305463 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.

Try it → Accessibility

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.

Try it →

Build something with this color

Generate a full palette from #305463, or check how it holds up for accessibility.

Generate a palette → Check contrast