#4075aa

Color #4075aa

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 5.73 Nearest Tailwind class sky-700 #0069a8 · ΔE 5.7

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

Conversions

HEX

#4075aa

RGB

rgb(64, 117, 170)

HSL

hsl(210, 45.3%, 45.9%)

HSV / HSB

hsv(210, 62.4%, 66.7%)

CMYK

cmyk(62.4%, 31.2%, 0%, 33.3%)

LAB

lab(47.9, -0.91, -33.57)

LCH

lch(47.9, 33.58, 268.45)

OKLCH

oklch(55%, 0.1007, 250.14)

HWB

hwb(210, 25.1%, 33.3%)

Harmony colors

Complementary

#aa7540

Analogous

#40aaaa

#4075aa

#4040aa

Triadic

#4075aa

#aa4075

#75aa40

Split-complementary

#4075aa

#aa4040

#aaaa40

Tetradic

#4075aa

#7540aa

#aa7540

#75aa40

Square

#4075aa

#aa40aa

#aa7540

#40aa40

Shades

Color #4075aa mixed toward black.

#35628e

#2b4e71

#203b55

#152739

#0b141c

Tints

Color #4075aa mixed toward white.

#588cc0

#79a3cd

#9bbad9

#bcd1e6

#dee8f2

Tones

Color #4075aa mixed toward gray.

#4975a1

#527598

#5b7590

#637587

#6c757e

Accessibility

Aa White text on this color

4.84:1

Aa Black text on this color

4.34:1

White text reads better on this background (4.84:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5c5c9f · ΔE 13.6

Deuteranopia

#59549c · ΔE 15.6

Tritanopia

#449694 · ΔE 23.4

Achromatopsia

#727272 · ΔE 19.1

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

Code

CSS

background-color: #4075aa;

Tailwind (arbitrary value)

bg-[#4075aa]

Related colors

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#4075aa (#4075aa) is rgb(64, 117, 170) in RGB.

No, #4075aa 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 #4075aa, or check how it holds up for accessibility.

Generate a palette → Check contrast