#404072

Color #404072

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.93 Nearest Tailwind class blue-900 #1c398e · ΔE 8.5

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

Conversions

HEX

#404072

RGB

rgb(64, 64, 114)

HSL

hsl(240, 28.1%, 34.9%)

HSV / HSB

hsv(240, 43.9%, 44.7%)

CMYK

cmyk(43.9%, 43.9%, 0%, 55.3%)

LAB

lab(29.34, 13.99, -28.89)

LCH

lch(29.34, 32.1, 295.84)

OKLCH

oklch(39.6%, 0.0833, 281.92)

HWB

hwb(240, 25.1%, 55.3%)

Harmony colors

Complementary

#727240

Analogous

#405972

#404072

#594072

Triadic

#404072

#724040

#407240

Split-complementary

#404072

#725940

#597240

Tetradic

#404072

#724072

#727240

#407240

Square

#404072

#724059

#727240

#407259

Shades

Color #404072 mixed toward black.

#35355f

#2b2b4c

#202039

#151526

#0b0b13

Tints

Color #404072 mixed toward white.

#545495

#7171af

#9595c3

#b8b8d7

#dcdceb

Tones

Color #404072 mixed toward gray.

#44446e

#48486a

#4c4c65

#515161

#55555d

Accessibility

Aa White text on this color

9.57:1

Aa Black text on this color

2.19:1

White text reads better on this background (9.57:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404069 · ΔE 2.4

Deuteranopia

#404066 · ΔE 3.2

Tritanopia

#40605e · ΔE 25.3

Achromatopsia

#454545 · ΔE 19.5

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

Code

CSS

background-color: #404072;

Tailwind (arbitrary value)

bg-[#404072]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#404072 (#404072) is rgb(64, 64, 114) in RGB.

No, #404072 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 #404072, or check how it holds up for accessibility.

Generate a palette → Check contrast