#336990

Color #336990

A moderately saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 11.43 Nearest Tailwind class sky-700 #0069a8 · ΔE 3.8

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

Conversions

HEX

#336990

RGB

rgb(51, 105, 144)

HSL

hsl(205.2, 47.7%, 38.2%)

HSV / HSB

hsv(205.2, 64.6%, 56.5%)

CMYK

cmyk(64.6%, 27.1%, 0%, 43.5%)

LAB

lab(42.49, -5.18, -26.72)

LCH

lch(42.49, 27.22, 259.03)

OKLCH

oklch(50.2%, 0.0847, 242.44)

HWB

hwb(205.2, 20%, 43.5%)

Harmony colors

Complementary

#905a33

Analogous

#339088

#336990

#333a90

Triadic

#336990

#903369

#699033

Split-complementary

#336990

#90333a

#908833

Tetradic

#336990

#5a3390

#905a33

#699033

Square

#336990

#883390

#905a33

#3a9033

Shades

Color #336990 mixed toward black.

#2a5778

#224660

#193448

#112330

#081118

Tints

Color #336990 mixed toward white.

#4185b7

#649ec8

#8bb6d6

#b1cee4

#d8e7f1

Tones

Color #336990 mixed toward gray.

#3b6888

#426680

#4a6579

#526471

#5a6369

Accessibility

Aa White text on this color

5.89:1

Aa Black text on this color

3.56:1

White text reads better on this background (5.89:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#505088 · ΔE 14.9

Deuteranopia

#4d4886 · ΔE 16.6

Tritanopia

#37817f · ΔE 19.3

Achromatopsia

#646464 · ΔE 17.1

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

Code

CSS

background-color: #336990;

Tailwind (arbitrary value)

bg-[#336990]

Related colors

Charcoal #36454f

Steel Blue #4682b4

Light Sky Blue #87cefa

Alice Blue #f0f8ff

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#336990 (#336990) is rgb(51, 105, 144) in RGB.

No, #336990 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 #336990, or check how it holds up for accessibility.

Generate a palette → Check contrast