#2665d3

Color #2665d3

A moderately saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 7.06 Nearest Tailwind class blue-600 #155dfc · ΔE 5.8

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

Conversions

HEX

#2665d3

RGB

rgb(38, 101, 211)

HSL

hsl(218.2, 69.5%, 48.8%)

HSV / HSB

hsv(218.2, 82%, 82.7%)

CMYK

cmyk(82%, 52.1%, 0%, 17.3%)

LAB

lab(44.83, 20.65, -62.21)

LCH

lch(44.83, 65.55, 288.36)

OKLCH

oklch(53.1%, 0.1818, 260.72)

HWB

hwb(218.2, 14.9%, 17.3%)

Harmony colors

Complementary

#d39426

Analogous

#26bbd3

#2665d3

#3e26d3

Triadic

#2665d3

#d32665

#65d326

Split-complementary

#2665d3

#d33e26

#bbd326

Tetradic

#2665d3

#9426d3

#d39426

#65d326

Square

#2665d3

#d326bb

#d39426

#26d33e

Shades

Color #2665d3 mixed toward black.

#2054b0

#19438d

#133269

#0d2246

#061123

Tints

Color #2665d3 mixed toward white.

#477ede

#6b97e4

#90b1eb

#b5cbf2

#dae5f8

Tones

Color #2665d3 mixed toward gray.

#3469c5

#436db6

#5171a8

#607599

#6e798b

Accessibility

Aa White text on this color

5.41:1

Aa Black text on this color

3.88:1

White text reads better on this background (5.41:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#494ac0 · ΔE 10.9

Deuteranopia

#4641bb · ΔE 13.3

Tritanopia

#2caeaa · ΔE 37.9

Achromatopsia

#6a6a6a · ΔE 26.5

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

Code

CSS

background-color: #2665d3;

Tailwind (arbitrary value)

bg-[#2665d3]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2665d3 (#2665d3) is rgb(38, 101, 211) in RGB.

No, #2665d3 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 #2665d3, or check how it holds up for accessibility.

Generate a palette → Check contrast