#3a4453

Color #3a4453

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 3.96 Nearest Tailwind class gray-700 #364153 · ΔE 1.7

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Conversions

HEX

#3a4453

RGB

rgb(58, 68, 83)

HSL

hsl(216, 17.7%, 27.6%)

HSV / HSB

hsv(216, 30.1%, 32.5%)

CMYK

cmyk(30.1%, 18.1%, 0%, 67.5%)

LAB

lab(28.53, -0.06, -10.31)

LCH

lch(28.53, 10.31, 269.67)

OKLCH

oklch(38.4%, 0.0289, 258.42)

HWB

hwb(216, 22.7%, 67.5%)

Harmony colors

Complementary

#53493a

Analogous

#3a5053

#3a4453

#3c3a53

Triadic

#3a4453

#533a44

#44533a

Split-complementary

#3a4453

#533c3a

#50533a

Tetradic

#3a4453

#493a53

#53493a

#44533a

Square

#3a4453

#533a50

#53493a

#3a533c

Shades

Color #3a4453 mixed toward black.

#303945

#272d37

#1d2229

#13171c

#0a0b0e

Tints

Color #3a4453 mixed toward white.

#536277

#6e809a

#929fb3

#b7bfcc

#dbdfe6

Tones

Color #3a4453 mixed toward gray.

#3c4451

#3e454f

#40454d

#42464b

#444648

Accessibility

Aa White text on this color

9.85:1

Aa Black text on this color

2.13:1

White text reads better on this background (9.85:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3f50 · ΔE 5.8

Deuteranopia

#3e3d4f · ΔE 6.7

Tritanopia

#3b4d4c · ΔE 11.2

Achromatopsia

#434343 · ΔE 8.4

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

Code

CSS

background-color: #3a4453;

Tailwind (arbitrary value)

bg-[#3a4453]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#3a4453 (#3a4453) is rgb(58, 68, 83) in RGB.

No, #3a4453 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 #3a4453, or check how it holds up for accessibility.

Generate a palette → Check contrast