#221e49

Color #221e49

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 25.34 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 2.4

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

Conversions

HEX

#221e49

RGB

rgb(34, 30, 73)

HSL

hsl(245.6, 41.7%, 20.2%)

HSV / HSB

hsv(245.6, 58.9%, 28.6%)

CMYK

cmyk(53.4%, 58.9%, 0%, 71.4%)

LAB

lab(14.11, 15.37, -26.31)

LCH

lch(14.11, 30.47, 300.29)

OKLCH

oklch(26.6%, 0.0773, 284)

HWB

hwb(245.6, 11.8%, 71.4%)

Harmony colors

Complementary

#45491e

Analogous

#1e3049

#221e49

#381e49

Triadic

#221e49

#49221e

#1e4922

Split-complementary

#221e49

#49381e

#30491e

Tetradic

#221e49

#491e45

#45491e

#1e4922

Square

#221e49

#491e30

#45491e

#1e4938

Shades

Color #221e49 mixed toward black.

#1c193d

#171431

#110f24

#0b0a18

#06050c

Tints

Color #221e49 mixed toward white.

#383279

#4f46a9

#776fc4

#a49fd7

#d2cfeb

Tones

Color #221e49 mixed toward gray.

#252245

#282542

#2b293e

#2e2c3b

#313037

Accessibility

Aa White text on this color

15.56:1

Aa Black text on this color

1.35:1

White text reads better on this background (15.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#202041 · ΔE 3.2

Deuteranopia

#212140 · ΔE 3.9

Tritanopia

#223b39 · ΔE 24.9

Achromatopsia

#242424 · ΔE 19.3

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

Code

CSS

background-color: #221e49;

Tailwind (arbitrary value)

bg-[#221e49]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#221e49 (#221e49) is rgb(34, 30, 73) in RGB.

No, #221e49 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.

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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 #221e49, or check how it holds up for accessibility.

Generate a palette → Check contrast