#2756a4

Color #2756a4

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 15.87 Nearest Tailwind class sky-800 #00598a · ΔE 6.9

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

Conversions

HEX

#2756a4

RGB

rgb(39, 86, 164)

HSL

hsl(217.4, 61.6%, 39.8%)

HSV / HSB

hsv(217.4, 76.2%, 64.3%)

CMYK

cmyk(76.2%, 47.6%, 0%, 35.7%)

LAB

lab(37.42, 12.39, -46.74)

LCH

lch(37.42, 48.35, 284.85)

OKLCH

oklch(46.4%, 0.1362, 259.98)

HWB

hwb(217.4, 15.3%, 35.7%)

Harmony colors

Complementary

#a47527

Analogous

#2795a4

#2756a4

#3627a4

Triadic

#2756a4

#a42756

#56a427

Split-complementary

#2756a4

#a43627

#95a427

Tetradic

#2756a4

#7527a4

#a47527

#56a427

Square

#2756a4

#a42795

#a47527

#27a436

Shades

Color #2756a4 mixed toward black.

#204889

#1a396d

#132b52

#0d1d37

#060e1b

Tints

Color #2756a4 mixed toward white.

#316ccd

#5a89d8

#83a7e2

#acc4eb

#d6e2f5

Tones

Color #2756a4 mixed toward gray.

#31599a

#3c5b8f

#465e85

#51607a

#5b6370

Accessibility

Aa White text on this color

7.11:1

Aa Black text on this color

2.95:1

White text reads better on this background (7.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#404196 · ΔE 9.6

Deuteranopia

#3e3a92 · ΔE 11.5

Tritanopia

#2b8986 · ΔE 31.4

Achromatopsia

#585858 · ΔE 23.3

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

Code

CSS

background-color: #2756a4;

Tailwind (arbitrary value)

bg-[#2756a4]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Royal Blue #4169e1

Dodger Blue #1e90ff

Frequently asked questions

#2756a4 (#2756a4) is rgb(39, 86, 164) in RGB.

No, #2756a4 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 #2756a4, or check how it holds up for accessibility.

Generate a palette → Check contrast