#214ea4

Color #214ea4

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.21 Nearest Tailwind class blue-800 #193cb8 · ΔE 7

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Conversions

HEX

#214ea4

RGB

rgb(33, 78, 164)

HSL

hsl(219.4, 66.5%, 38.6%)

HSV / HSB

hsv(219.4, 79.9%, 64.3%)

CMYK

cmyk(79.9%, 52.4%, 0%, 35.7%)

LAB

lab(34.91, 17.01, -50.8)

LCH

lch(34.91, 53.57, 288.51)

OKLCH

oklch(44.5%, 0.1478, 261.72)

HWB

hwb(219.4, 12.9%, 35.7%)

Harmony colors

Complementary

#a47721

Analogous

#218fa4

#214ea4

#3521a4

Triadic

#214ea4

#a4214e

#4ea421

Split-complementary

#214ea4

#a43521

#8fa421

Tetradic

#214ea4

#7721a4

#a47721

#4ea421

Square

#214ea4

#a4218f

#a47721

#21a435

Shades

Color #214ea4 mixed toward black.

#1b4189

#16346d

#102752

#0b1a37

#050d1b

Tints

Color #214ea4 mixed toward white.

#2a63cf

#5181dc

#7da0e5

#a8c0ee

#d4dff6

Tones

Color #214ea4 mixed toward gray.

#2c5199

#37558e

#425883

#4d5c78

#585f6d

Accessibility

Aa White text on this color

7.81:1

Aa Black text on this color

2.69:1

White text reads better on this background (7.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a95 · ΔE 8.6

Deuteranopia

#373391 · ΔE 10.4

Tritanopia

#258784 · ΔE 33.3

Achromatopsia

#525252 · ΔE 24.4

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

Code

CSS

background-color: #214ea4;

Tailwind (arbitrary value)

bg-[#214ea4]

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

#214ea4 (#214ea4) is rgb(33, 78, 164) in RGB.

No, #214ea4 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #214ea4, or check how it holds up for accessibility.

Generate a palette → Check contrast