#334b7f

Color #334b7f

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 20.81 Nearest Tailwind class blue-900 #1c398e · ΔE 6.7

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

Conversions

HEX

#334b7f

RGB

rgb(51, 75, 127)

HSL

hsl(221.1, 42.7%, 34.9%)

HSV / HSB

hsv(221.1, 59.8%, 49.8%)

CMYK

cmyk(59.8%, 40.9%, 0%, 50.2%)

LAB

lab(32.41, 7.79, -32.22)

LCH

lch(32.41, 33.15, 283.59)

OKLCH

oklch(42%, 0.0919, 264.13)

HWB

hwb(221.1, 20%, 50.2%)

Harmony colors

Complementary

#7f6733

Analogous

#33717f

#334b7f

#41337f

Triadic

#334b7f

#7f334b

#4b7f33

Split-complementary

#334b7f

#7f4133

#717f33

Tetradic

#334b7f

#67337f

#7f6733

#4b7f33

Square

#334b7f

#7f3371

#7f6733

#337f41

Shades

Color #334b7f mixed toward black.

#2a3e6a

#223255

#19253f

#11192a

#080c15

Tints

Color #334b7f mixed toward white.

#4362a6

#617fc0

#899fcf

#b0bfdf

#d8dfef

Tones

Color #334b7f mixed toward gray.

#394d79

#405072

#46526c

#4c5466

#53575f

Accessibility

Aa White text on this color

8.56:1

Aa Black text on this color

2.45:1

White text reads better on this background (8.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3f3f75 · ΔE 6.6

Deuteranopia

#3d3b72 · ΔE 7.6

Tritanopia

#356c6a · ΔE 25.1

Achromatopsia

#4c4c4c · ΔE 19.3

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

Code

CSS

background-color: #334b7f;

Tailwind (arbitrary value)

bg-[#334b7f]

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

#334b7f (#334b7f) is rgb(51, 75, 127) in RGB.

No, #334b7f 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 #334b7f, or check how it holds up for accessibility.

Generate a palette → Check contrast