#2f56ce

Color #2f56ce

A moderately saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 7.73 Nearest Tailwind class blue-700 #1447e6 · ΔE 5.2

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

Conversions

HEX

#2f56ce

RGB

rgb(47, 86, 206)

HSL

hsl(225.3, 62.8%, 49.6%)

HSV / HSB

hsv(225.3, 77.2%, 80.8%)

CMYK

cmyk(77.2%, 58.3%, 0%, 19.2%)

LAB

lab(40.76, 29.32, -65.94)

LCH

lch(40.76, 72.16, 293.97)

OKLCH

oklch(50%, 0.191, 265.89)

HWB

hwb(225.3, 18.4%, 19.2%)

Harmony colors

Complementary

#cea72f

Analogous

#2fa5ce

#2f56ce

#582fce

Triadic

#2f56ce

#ce2f56

#56ce2f

Split-complementary

#2f56ce

#ce582f

#a5ce2f

Tetradic

#2f56ce

#a72fce

#cea72f

#56ce2f

Square

#2f56ce

#ce2fa5

#cea72f

#2fce58

Shades

Color #2f56ce mixed toward black.

#2748ac

#1f3989

#182b67

#101d45

#080e22

Tints

Color #2f56ce mixed toward white.

#5172d7

#748edf

#96aae7

#b9c6ef

#dce3f7

Tones

Color #2f56ce mixed toward gray.

#3c5dc1

#4a63b3

#576aa6

#647199

#71788c

Accessibility

Aa White text on this color

6.28:1

Aa Black text on this color

3.34:1

White text reads better on this background (6.28:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4344ba · ΔE 6.9

Deuteranopia

#413eb5 · ΔE 8.6

Tritanopia

#32a8a3 · ΔE 40.8

Achromatopsia

#606060 · ΔE 27.5

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

Code

CSS

background-color: #2f56ce;

Tailwind (arbitrary value)

bg-[#2f56ce]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2f56ce (#2f56ce) is rgb(47, 86, 206) in RGB.

No, #2f56ce 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.

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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 #2f56ce, or check how it holds up for accessibility.

Generate a palette → Check contrast