#4270b7

Color #4270b7

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 15.89 Nearest Tailwind class sky-700 #0069a8 · ΔE 6.8

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

Conversions

HEX

#4270b7

RGB

rgb(66, 112, 183)

HSL

hsl(216.4, 47%, 48.8%)

HSV / HSB

hsv(216.4, 63.9%, 71.8%)

CMYK

cmyk(63.9%, 38.8%, 0%, 28.2%)

LAB

lab(47.19, 7.04, -42.24)

LCH

lch(47.19, 42.82, 279.46)

OKLCH

oklch(54.7%, 0.1224, 258.79)

HWB

hwb(216.4, 25.9%, 28.2%)

Harmony colors

Complementary

#b78942

Analogous

#42aab7

#4270b7

#4e42b7

Triadic

#4270b7

#b74270

#70b742

Split-complementary

#4270b7

#b74e42

#aab742

Tetradic

#4270b7

#8942b7

#b78942

#70b742

Square

#4270b7

#b742aa

#b78942

#42b74e

Shades

Color #4270b7 mixed toward black.

#375d98

#2c4b7a

#21385b

#16253d

#0b131e

Tints

Color #4270b7 mixed toward white.

#5f87c5

#7f9fd1

#9fb7dc

#bfcfe8

#dfe7f3

Tones

Color #4270b7 mixed toward gray.

#4c72ad

#5574a3

#5f769a

#697890

#737a86

Accessibility

Aa White text on this color

4.96:1

Aa Black text on this color

4.23:1

White text reads better on this background (4.96:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#595aa9 · ΔE 10.9

Deuteranopia

#5753a6 · ΔE 12.9

Tritanopia

#459d9b · ΔE 28.4

Achromatopsia

#707070 · ΔE 21.9

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

Code

CSS

background-color: #4270b7;

Tailwind (arbitrary value)

bg-[#4270b7]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#4270b7 (#4270b7) is rgb(66, 112, 183) in RGB.

No, #4270b7 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 #4270b7, or check how it holds up for accessibility.

Generate a palette → Check contrast