#3a4b5b

Color #3a4b5b

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 4.62 Nearest Tailwind class gray-700 #364153 · ΔE 4.5

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Conversions

HEX

#3a4b5b

RGB

rgb(58, 75, 91)

HSL

hsl(209.1, 22.1%, 29.2%)

HSV / HSB

hsv(209.1, 36.3%, 35.7%)

CMYK

cmyk(36.3%, 17.6%, 0%, 64.3%)

LAB

lab(31.08, -2.23, -11.58)

LCH

lch(31.08, 11.79, 259.1)

OKLCH

oklch(40.5%, 0.0346, 247.21)

HWB

hwb(209.1, 22.7%, 64.3%)

Harmony colors

Complementary

#5b4a3a

Analogous

#3a5b5a

#3a4b5b

#3a3a5b

Triadic

#3a4b5b

#5b3a4b

#4b5b3a

Split-complementary

#3a4b5b

#5b3a3a

#5b5a3a

Tetradic

#3a4b5b

#4a3a5b

#5b4a3a

#4b5b3a

Square

#3a4b5b

#5a3a5b

#5b4a3a

#3a5b3a

Shades

Color #3a4b5b mixed toward black.

#303e4c

#27323d

#1d252d

#13191e

#0a0c0f

Tints

Color #3a4b5b mixed toward white.

#516980

#6c87a1

#91a5b9

#b6c3d0

#dae1e8

Tones

Color #3a4b5b mixed toward gray.

#3d4b58

#3f4b55

#424b53

#454b50

#484b4d

Accessibility

Aa White text on this color

8.98:1

Aa Black text on this color

2.34:1

White text reads better on this background (8.98:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424257 · ΔE 9.8

Deuteranopia

#414057 · ΔE 10.8

Tritanopia

#3b5554 · ΔE 11.4

Achromatopsia

#494949 · ΔE 9.5

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

Code

CSS

background-color: #3a4b5b;

Tailwind (arbitrary value)

bg-[#3a4b5b]

Related colors

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#3a4b5b (#3a4b5b) is rgb(58, 75, 91) in RGB.

No, #3a4b5b 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

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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 #3a4b5b, or check how it holds up for accessibility.

Generate a palette → Check contrast