#216bb0

Color #216bb0

A moderately saturated medium blue.

Closest named color Steel Blue #4682b4 · ΔE 15.27 Nearest Tailwind class sky-700 #0069a8 · ΔE 2.6

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

Conversions

HEX

#216bb0

RGB

rgb(33, 107, 176)

HSL

hsl(209, 68.4%, 41%)

HSV / HSB

hsv(209, 81.3%, 69%)

CMYK

cmyk(81.3%, 39.2%, 0%, 31%)

LAB

lab(44.19, 2.83, -43)

LCH

lch(44.19, 43.09, 273.77)

OKLCH

oklch(51.9%, 0.13, 250.78)

HWB

hwb(209, 12.9%, 31%)

Harmony colors

Complementary

#b06621

Analogous

#21b0ae

#216bb0

#2123b0

Triadic

#216bb0

#b0216b

#6bb021

Split-complementary

#216bb0

#b02123

#b0ae21

Tetradic

#216bb0

#6621b0

#b06621

#6bb021

Square

#216bb0

#ae21b0

#b06621

#23b021

Shades

Color #216bb0 mixed toward black.

#1c5993

#164775

#113558

#0b243b

#06121d

Tints

Color #216bb0 mixed toward white.

#2c84d7

#569ddf

#80b5e7

#abceef

#d5e6f7

Tones

Color #216bb0 mixed toward gray.

#2d6ba4

#396a98

#456a8c

#516980

#5d6974

Accessibility

Aa White text on this color

5.53:1

Aa Black text on this color

3.79:1

White text reads better on this background (5.53:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4c4da3 · ΔE 14.8

Deuteranopia

#48429f · ΔE 17.6

Tritanopia

#299794 · ΔE 28.4

Achromatopsia

#686868 · ΔE 21.9

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

Code

CSS

background-color: #216bb0;

Tailwind (arbitrary value)

bg-[#216bb0]

Related colors

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Light Slate Gray #778899

Slate Gray #708090

Steel Blue #4682b4

Light Steel Blue #b0c4de

Frequently asked questions

#216bb0 (#216bb0) is rgb(33, 107, 176) in RGB.

No, #216bb0 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.

Try it →

Build something with this color

Generate a full palette from #216bb0, or check how it holds up for accessibility.

Generate a palette → Check contrast