#40467a

Color #40467a

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.79 Nearest Tailwind class blue-900 #1c398e · ΔE 7.7

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Conversions

HEX

#40467a

RGB

rgb(64, 70, 122)

HSL

hsl(233.8, 31.2%, 36.5%)

HSV / HSB

hsv(233.8, 47.5%, 47.8%)

CMYK

cmyk(47.5%, 42.6%, 0%, 52.2%)

LAB

lab(31.52, 12.6, -30.46)

LCH

lch(31.52, 32.96, 292.47)

OKLCH

oklch(41.4%, 0.0867, 276.95)

HWB

hwb(233.8, 25.1%, 52.2%)

Harmony colors

Complementary

#7a7440

Analogous

#40637a

#40467a

#57407a

Triadic

#40467a

#7a4046

#467a40

Split-complementary

#40467a

#7a5740

#637a40

Tetradic

#40467a

#74407a

#7a7440

#467a40

Square

#40467a

#7a4063

#7a7440

#407a57

Shades

Color #40467a mixed toward black.

#353a66

#2b2f51

#20233d

#151729

#0b0c14

Tints

Color #40467a mixed toward white.

#535a9e

#7178b5

#959ac7

#b8bcda

#dcddec

Tones

Color #40467a mixed toward gray.

#454a75

#4a4e70

#4f526c

#535567

#585962

Accessibility

Aa White text on this color

8.84:1

Aa Black text on this color

2.38:1

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

#434370 · ΔE 2.8

Deuteranopia

#42426e · ΔE 3.1

Tritanopia

#406765 · ΔE 25.5

Achromatopsia

#4a4a4a · ΔE 19.6

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

Code

CSS

background-color: #40467a;

Tailwind (arbitrary value)

bg-[#40467a]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#40467a (#40467a) is rgb(64, 70, 122) in RGB.

No, #40467a 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.

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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 #40467a, or check how it holds up for accessibility.

Generate a palette → Check contrast