#216bdc

Color #216bdc

A vivid, highly saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 6.62 Nearest Tailwind class blue-600 #155dfc · ΔE 6.4

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

Conversions

HEX

#216bdc

RGB

rgb(33, 107, 220)

HSL

hsl(216.3, 73.9%, 49.6%)

HSV / HSB

hsv(216.3, 85%, 86.3%)

CMYK

cmyk(85%, 51.4%, 0%, 13.7%)

LAB

lab(46.98, 19.85, -63.86)

LCH

lch(46.98, 66.87, 287.27)

OKLCH

oklch(54.9%, 0.1874, 259.33)

HWB

hwb(216.3, 12.9%, 13.7%)

Harmony colors

Complementary

#dc9221

Analogous

#21c8dc

#216bdc

#3521dc

Triadic

#216bdc

#dc216b

#6bdc21

Split-complementary

#216bdc

#dc3521

#c8dc21

Tetradic

#216bdc

#9221dc

#dc9221

#6bdc21

Square

#216bdc

#dc21c8

#dc9221

#21dc35

Shades

Color #216bdc mixed toward black.

#1c59b7

#164793

#11356e

#0b2449

#061225

Tints

Color #216bdc mixed toward white.

#4583e3

#6a9ce9

#8fb5ee

#b5cef4

#dae6f9

Tones

Color #216bdc mixed toward gray.

#316ecc

#4071bd

#5075ad

#5f789e

#6f7b8e

Accessibility

Aa White text on this color

5:1

Aa Black text on this color

4.2:1

White text reads better on this background (5:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4c4dc8 · ΔE 12.2

Deuteranopia

#4842c3 · ΔE 15

Tritanopia

#29b6b2 · ΔE 37.9

Achromatopsia

#6f6f6f · ΔE 26.7

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

Code

CSS

background-color: #216bdc;

Tailwind (arbitrary value)

bg-[#216bdc]

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

#216bdc (#216bdc) is rgb(33, 107, 220) in RGB.

No, #216bdc 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.

Try it → Generators

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 #216bdc, or check how it holds up for accessibility.

Generate a palette → Check contrast