#405083

Color #405083

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 20.93 Nearest Tailwind class slate-600 #45556c · ΔE 7.2

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

Conversions

HEX

#405083

RGB

rgb(64, 80, 131)

HSL

hsl(225.7, 34.4%, 38.2%)

HSV / HSB

hsv(225.7, 51.1%, 51.4%)

CMYK

cmyk(51.1%, 38.9%, 0%, 48.6%)

LAB

lab(34.93, 9.01, -30.64)

LCH

lch(34.93, 31.94, 286.39)

OKLCH

oklch(44.2%, 0.0865, 269.47)

HWB

hwb(225.7, 25.1%, 48.6%)

Harmony colors

Complementary

#837340

Analogous

#407183

#405083

#514083

Triadic

#405083

#834050

#508340

Split-complementary

#405083

#835140

#718340

Tetradic

#405083

#734083

#837340

#508340

Square

#405083

#834071

#837340

#408351

Shades

Color #405083 mixed toward black.

#35436d

#2b3557

#202841

#151b2c

#0b0d16

Tints

Color #405083 mixed toward white.

#5165a6

#7283ba

#95a2cb

#b8c1dd

#dce0ee

Tones

Color #405083 mixed toward gray.

#45537d

#4b5678

#515972

#565c6d

#5c5e67

Accessibility

Aa White text on this color

7.8:1

Aa Black text on this color

2.69:1

White text reads better on this background (7.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#474879 · ΔE 4.7

Deuteranopia

#474577 · ΔE 5.7

Tritanopia

#41706e · ΔE 25

Achromatopsia

#525252 · ΔE 19

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

Code

CSS

background-color: #405083;

Tailwind (arbitrary value)

bg-[#405083]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#405083 (#405083) is rgb(64, 80, 131) in RGB.

No, #405083 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.

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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 #405083, or check how it holds up for accessibility.

Generate a palette → Check contrast