#2f54a7

Color #2f54a7

A moderately saturated medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.67 Nearest Tailwind class blue-800 #193cb8 · ΔE 8.2

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

Conversions

HEX

#2f54a7

RGB

rgb(47, 84, 167)

HSL

hsl(221.5, 56.1%, 42%)

HSV / HSB

hsv(221.5, 71.9%, 65.5%)

CMYK

cmyk(71.9%, 49.7%, 0%, 34.5%)

LAB

lab(37.36, 15.97, -48.61)

LCH

lch(37.36, 51.17, 288.19)

OKLCH

oklch(46.6%, 0.1403, 263.74)

HWB

hwb(221.5, 18.4%, 34.5%)

Harmony colors

Complementary

#a7822f

Analogous

#2f90a7

#2f54a7

#462fa7

Triadic

#2f54a7

#a72f54

#54a72f

Split-complementary

#2f54a7

#a7462f

#90a72f

Tetradic

#2f54a7

#822fa7

#a7822f

#54a72f

Square

#2f54a7

#a72f90

#a7822f

#2fa746

Shades

Color #2f54a7 mixed toward black.

#27468b

#1f386f

#182a54

#101c38

#080e1c

Tints

Color #2f54a7 mixed toward white.

#3f69c9

#6587d4

#8ca5df

#b2c3e9

#d9e1f4

Tones

Color #2f54a7 mixed toward gray.

#39589d

#435c93

#4d6089

#57637f

#616775

Accessibility

Aa White text on this color

7.13:1

Aa Black text on this color

2.95:1

White text reads better on this background (7.13:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424298 · ΔE 8

Deuteranopia

#403d94 · ΔE 9.3

Tritanopia

#328b88 · ΔE 32.6

Achromatopsia

#585858 · ΔE 23.9

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

Code

CSS

background-color: #2f54a7;

Tailwind (arbitrary value)

bg-[#2f54a7]

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

#2f54a7 (#2f54a7) is rgb(47, 84, 167) in RGB.

No, #2f54a7 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 #2f54a7, or check how it holds up for accessibility.

Generate a palette → Check contrast