#404969

Color #404969

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 14.86 Nearest Tailwind class slate-700 #314158 · ΔE 6

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Conversions

HEX

#404969

RGB

rgb(64, 73, 105)

HSL

hsl(226.8, 24.3%, 33.1%)

HSV / HSB

hsv(226.8, 39%, 41.2%)

CMYK

cmyk(39%, 30.5%, 0%, 58.8%)

LAB

lab(31.52, 5.21, -19.77)

LCH

lch(31.52, 20.44, 284.76)

OKLCH

oklch(41.2%, 0.0551, 271.77)

HWB

hwb(226.8, 25.1%, 58.8%)

Harmony colors

Complementary

#696040

Analogous

#405d69

#404969

#4b4069

Triadic

#404969

#694049

#496940

Split-complementary

#404969

#694b40

#5d6940

Tetradic

#404969

#604069

#696040

#496940

Square

#404969

#69405d

#696040

#40694b

Shades

Color #404969 mixed toward black.

#353d57

#2b3146

#202434

#151823

#0b0c11

Tints

Color #404969 mixed toward white.

#55618c

#727ea9

#959ebe

#b8bed4

#dcdfe9

Tones

Color #404969 mixed toward gray.

#434b65

#474d62

#4a4f5f

#4e515b

#515258

Accessibility

Aa White text on this color

8.84:1

Aa Black text on this color

2.37:1

White text reads better on this background (8.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#444462 · ΔE 3.7

Deuteranopia

#444361 · ΔE 4.2

Tritanopia

#405d5b · ΔE 20.4

Achromatopsia

#4a4a4a · ΔE 14.4

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

Code

CSS

background-color: #404969;

Tailwind (arbitrary value)

bg-[#404969]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#404969 (#404969) is rgb(64, 73, 105) in RGB.

No, #404969 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.

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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 #404969, or check how it holds up for accessibility.

Generate a palette → Check contrast