#3e4a63

Color #3e4a63

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 10.25 Nearest Tailwind class slate-700 #314158 · ΔE 3.8

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Conversions

HEX

#3e4a63

RGB

rgb(62, 74, 99)

HSL

hsl(220.5, 23%, 31.6%)

HSV / HSB

hsv(220.5, 37.4%, 38.8%)

CMYK

cmyk(37.4%, 25.3%, 0%, 61.2%)

LAB

lab(31.4, 2.1, -16.17)

LCH

lch(31.4, 16.31, 277.4)

OKLCH

oklch(40.9%, 0.045, 264.64)

HWB

hwb(220.5, 24.3%, 61.2%)

Harmony colors

Complementary

#63573e

Analogous

#3e5d63

#3e4a63

#453e63

Triadic

#3e4a63

#633e4a

#4a633e

Split-complementary

#3e4a63

#63453e

#5d633e

Tetradic

#3e4a63

#573e63

#63573e

#4a633e

Square

#3e4a63

#633e5d

#63573e

#3e6345

Shades

Color #3e4a63 mixed toward black.

#343e53

#293142

#1f2532

#151921

#0a0c11

Tints

Color #3e4a63 mixed toward white.

#546587

#7081a5

#94a1bc

#b7c0d2

#dbe0e9

Tones

Color #3e4a63 mixed toward gray.

#414b60

#444c5d

#474d5a

#4a4e57

#4d4f54

Accessibility

Aa White text on this color

8.88:1

Aa Black text on this color

2.36:1

White text reads better on this background (8.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#44445e · ΔE 5.6

Deuteranopia

#43425c · ΔE 6.2

Tritanopia

#3f5958 · ΔE 16.5

Achromatopsia

#4a4a4a · ΔE 12

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

Code

CSS

background-color: #3e4a63;

Tailwind (arbitrary value)

bg-[#3e4a63]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#3e4a63 (#3e4a63) is rgb(62, 74, 99) in RGB.

No, #3e4a63 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 #3e4a63, or check how it holds up for accessibility.

Generate a palette → Check contrast