#2141a4

Color #2141a4

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 14.58 Nearest Tailwind class blue-800 #193cb8 · ΔE 3.4

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Conversions

HEX

#2141a4

RGB

rgb(33, 65, 164)

HSL

hsl(225.3, 66.5%, 38.6%)

HSV / HSB

hsv(225.3, 79.9%, 64.3%)

CMYK

cmyk(79.9%, 60.4%, 0%, 35.7%)

LAB

lab(31.31, 25.79, -56.65)

LCH

lch(31.31, 62.24, 294.48)

OKLCH

oklch(41.8%, 0.1643, 265.74)

HWB

hwb(225.3, 12.9%, 35.7%)

Harmony colors

Complementary

#a48421

Analogous

#2183a4

#2141a4

#4221a4

Triadic

#2141a4

#a42141

#41a421

Split-complementary

#2141a4

#a44221

#83a421

Tetradic

#2141a4

#8421a4

#a48421

#41a421

Square

#2141a4

#a42183

#a48421

#21a442

Shades

Color #2141a4 mixed toward black.

#1b3689

#162b6d

#102152

#0b1637

#050b1b

Tints

Color #2141a4 mixed toward white.

#2a52cf

#5173dc

#7d96e5

#a8b9ee

#d4dcf6

Tones

Color #2141a4 mixed toward gray.

#2c4799

#374c8e

#425283

#4d5778

#585d6d

Accessibility

Aa White text on this color

8.91:1

Aa Black text on this color

2.36:1

White text reads better on this background (8.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323294 · ΔE 5.8

Deuteranopia

#302d8f · ΔE 7.2

Tritanopia

#238581 · ΔE 36.4

Achromatopsia

#4a4a4a · ΔE 26

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

Code

CSS

background-color: #2141a4;

Tailwind (arbitrary value)

bg-[#2141a4]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2141a4 (#2141a4) is rgb(33, 65, 164) in RGB.

No, #2141a4 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

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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 #2141a4, or check how it holds up for accessibility.

Generate a palette → Check contrast