#404763

Color #404763

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 12.49 Nearest Tailwind class slate-700 #314158 · ΔE 5.5

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Conversions

HEX

#404763

RGB

rgb(64, 71, 99)

HSL

hsl(228, 21.5%, 32%)

HSV / HSB

hsv(228, 35.4%, 38.8%)

CMYK

cmyk(35.4%, 28.3%, 0%, 61.2%)

LAB

lab(30.63, 4.7, -17.33)

LCH

lch(30.63, 17.96, 285.17)

OKLCH

oklch(40.4%, 0.0482, 273.21)

HWB

hwb(228, 25.1%, 61.2%)

Harmony colors

Complementary

#635c40

Analogous

#405963

#404763

#4b4063

Triadic

#404763

#634047

#476340

Split-complementary

#404763

#634b40

#596340

Tetradic

#404763

#5c4063

#635c40

#476340

Square

#404763

#634059

#635c40

#40634b

Shades

Color #404763 mixed toward black.

#353b53

#2b2f42

#202432

#151821

#0b0c11

Tints

Color #404763 mixed toward white.

#576086

#737ca4

#969dbb

#b9bed2

#dcdee8

Tones

Color #404763 mixed toward gray.

#434960

#464b5d

#494c5a

#4c4e57

#4f5055

Accessibility

Aa White text on this color

9.13:1

Aa Black text on this color

2.3:1

White text reads better on this background (9.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43435d · ΔE 3.1

Deuteranopia

#43425c · ΔE 3.6

Tritanopia

#405857 · ΔE 18.5

Achromatopsia

#484848 · ΔE 13.2

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

Code

CSS

background-color: #404763;

Tailwind (arbitrary value)

bg-[#404763]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#404763 (#404763) is rgb(64, 71, 99) in RGB.

No, #404763 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 #404763, or check how it holds up for accessibility.

Generate a palette → Check contrast