#3e437f

Color #3e437f

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 12.67 Nearest Tailwind class blue-900 #1c398e · ΔE 6.3

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

Conversions

HEX

#3e437f

RGB

rgb(62, 67, 127)

HSL

hsl(235.4, 34.4%, 37.1%)

HSV / HSB

hsv(235.4, 51.2%, 49.8%)

CMYK

cmyk(51.2%, 47.2%, 0%, 50.2%)

LAB

lab(30.81, 15.74, -34.72)

LCH

lch(30.81, 38.12, 294.39)

OKLCH

oklch(41%, 0.0994, 277.45)

HWB

hwb(235.4, 24.3%, 50.2%)

Harmony colors

Complementary

#7f7a3e

Analogous

#3e647f

#3e437f

#5a3e7f

Triadic

#3e437f

#7f3e43

#437f3e

Split-complementary

#3e437f

#7f5a3e

#647f3e

Tetradic

#3e437f

#7a3e7f

#7f7a3e

#437f3e

Square

#3e437f

#7f3e64

#7f7a3e

#3e7f5a

Shades

Color #3e437f mixed toward black.

#34386a

#292d55

#1f2240

#15162a

#0a0b15

Tints

Color #3e437f mixed toward white.

#5056a3

#6f75b9

#9397ca

#b7badc

#dbdced

Tones

Color #3e437f mixed toward gray.

#43487a

#494c74

#4e516f

#545569

#595a64

Accessibility

Aa White text on this color

9.07:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.07:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404074 · ΔE 2.6

Deuteranopia

#404071 · ΔE 3.2

Tritanopia

#3e6a68 · ΔE 26.9

Achromatopsia

#484848 · ΔE 21.2

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

Code

CSS

background-color: #3e437f;

Tailwind (arbitrary value)

bg-[#3e437f]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3e437f (#3e437f) is rgb(62, 67, 127) in RGB.

No, #3e437f is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #3e437f, or check how it holds up for accessibility.

Generate a palette → Check contrast