#3b454a

Color #3b454a

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 3.62 Nearest Tailwind class mist-700 #394447 · ΔE 1.6

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

Conversions

HEX

#3b454a

RGB

rgb(59, 69, 74)

HSL

hsl(200, 11.3%, 26.1%)

HSV / HSB

hsv(200, 20.3%, 29%)

CMYK

cmyk(20.3%, 6.8%, 0%, 71%)

LAB

lab(28.59, -2.79, -4.37)

LCH

lch(28.59, 5.18, 237.44)

OKLCH

oklch(38.3%, 0.0156, 229.16)

HWB

hwb(200, 23.1%, 71%)

Harmony colors

Complementary

#4a403b

Analogous

#3b4a48

#3b454a

#3b3e4a

Triadic

#3b454a

#4a3b45

#454a3b

Split-complementary

#3b454a

#4a3b3e

#4a483b

Tetradic

#3b454a

#403b4a

#4a403b

#454a3b

Square

#3b454a

#483b4a

#4a403b

#3e4a3b

Shades

Color #3b454a mixed toward black.

#313a3e

#272e31

#1e2325

#141719

#0a0c0c

Tints

Color #3b454a mixed toward white.

#57666d

#738690

#96a4ab

#b9c3c7

#dce1e3

Tones

Color #3b454a mixed toward gray.

#3c4549

#3e4448

#3f4446

#404345

#414344

Accessibility

Aa White text on this color

9.83:1

Aa Black text on this color

2.14:1

White text reads better on this background (9.83:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404049 · ΔE 6.9

Deuteranopia

#3f3e49 · ΔE 8.3

Tritanopia

#3c4848 · ΔE 3.7

Achromatopsia

#434343 · ΔE 5.3

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

Code

CSS

background-color: #3b454a;

Tailwind (arbitrary value)

bg-[#3b454a]

Related colors

Sky Blue #87ceeb

Light Sky Blue #87cefa

Charcoal #36454f

Deep Sky Blue #00bfff

Light Blue #add8e6

Steel Blue #4682b4

Frequently asked questions

#3b454a (#3b454a) is rgb(59, 69, 74) in RGB.

No, #3b454a 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #3b454a, or check how it holds up for accessibility.

Generate a palette → Check contrast