#216faa

Color #216faa

A moderately saturated dark blue.

Closest named color Steel Blue #4682b4 · ΔE 9.7 Nearest Tailwind class sky-700 #0069a8 · ΔE 2.3

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

Conversions

HEX

#216faa

RGB

rgb(33, 111, 170)

HSL

hsl(205.8, 67.5%, 39.8%)

HSV / HSB

hsv(205.8, 80.6%, 66.7%)

CMYK

cmyk(80.6%, 34.7%, 0%, 33.3%)

LAB

lab(45.07, -1.95, -38.09)

LCH

lch(45.07, 38.14, 267.07)

OKLCH

oklch(52.5%, 0.1186, 246.12)

HWB

hwb(205.8, 12.9%, 33.3%)

Harmony colors

Complementary

#aa5c21

Analogous

#21aaa0

#216faa

#212baa

Triadic

#216faa

#aa216f

#6faa21

Split-complementary

#216faa

#aa212b

#aaa021

Tetradic

#216faa

#5c21aa

#aa5c21

#6faa21

Square

#216faa

#a021aa

#aa5c21

#2baa21

Shades

Color #216faa mixed toward black.

#1b5d8e

#164a71

#103855

#0b2539

#05131c

Tints

Color #216faa mixed toward white.

#298bd5

#54a2de

#7eb9e6

#a9d1ee

#d4e8f7

Tones

Color #216faa mixed toward gray.

#2c6d9f

#386c93

#436a88

#4f697c

#5a6771

Accessibility

Aa White text on this color

5.36:1

Aa Black text on this color

3.92:1

White text reads better on this background (5.36:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4f4f9e · ΔE 16.5

Deuteranopia

#4a449b · ΔE 19.1

Tritanopia

#299492 · ΔE 25.1

Achromatopsia

#6b6b6b · ΔE 20.5

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

Code

CSS

background-color: #216faa;

Tailwind (arbitrary value)

bg-[#216faa]

Related colors

Steel Blue #4682b4

Charcoal #36454f

Alice Blue #f0f8ff

Light Sky Blue #87cefa

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#216faa (#216faa) is rgb(33, 111, 170) in RGB.

No, #216faa 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 #216faa, or check how it holds up for accessibility.

Generate a palette → Check contrast