#304955

Color #304955

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 3.68 Nearest Tailwind class mist-700 #394447 · ΔE 5.6

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

Conversions

HEX

#304955

RGB

rgb(48, 73, 85)

HSL

hsl(199.5, 27.8%, 26.1%)

HSV / HSB

hsv(199.5, 43.5%, 33.3%)

CMYK

cmyk(43.5%, 14.1%, 0%, 66.7%)

LAB

lab(29.54, -5.97, -10.15)

LCH

lch(29.54, 11.78, 239.54)

OKLCH

oklch(39%, 0.0367, 229.42)

HWB

hwb(199.5, 18.8%, 66.7%)

Harmony colors

Complementary

#553c30

Analogous

#30554f

#304955

#303755

Triadic

#304955

#553049

#495530

Split-complementary

#304955

#553037

#554f30

Tetradic

#304955

#3c3055

#553c30

#495530

Square

#304955

#4f3055

#553c30

#375530

Shades

Color #304955 mixed toward black.

#283d47

#203139

#18252b

#10181c

#080c0e

Tints

Color #304955 mixed toward white.

#476b7d

#5e8ea4

#87aabb

#afc6d2

#d7e3e8

Tones

Color #304955 mixed toward gray.

#334852

#36474f

#39464c

#3c4549

#3f4446

Accessibility

Aa White text on this color

9.5:1

Aa Black text on this color

2.21:1

White text reads better on this background (9.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3d52 · ΔE 13.6

Deuteranopia

#3b3952 · ΔE 16.1

Tritanopia

#325050 · ΔE 7.8

Achromatopsia

#464646 · ΔE 10.4

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

Code

CSS

background-color: #304955;

Tailwind (arbitrary value)

bg-[#304955]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Deep Sky Blue #00bfff

Charcoal #36454f

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#304955 (#304955) is rgb(48, 73, 85) in RGB.

No, #304955 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #304955, or check how it holds up for accessibility.

Generate a palette → Check contrast