#221a71

Color #221a71

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 1.59 Nearest Tailwind class violet-950 #2f0d68 · ΔE 4.1

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Conversions

HEX

#221a71

RGB

rgb(34, 26, 113)

HSL

hsl(245.5, 62.6%, 27.3%)

HSV / HSB

hsv(245.5, 77%, 44.3%)

CMYK

cmyk(69.9%, 77%, 0%, 55.7%)

LAB

lab(16.85, 32.46, -48.57)

LCH

lch(16.85, 58.42, 303.76)

OKLCH

oklch(29.7%, 0.1415, 277.51)

HWB

hwb(245.5, 10.2%, 55.7%)

Harmony colors

Complementary

#69711a

Analogous

#1a3e71

#221a71

#4e1a71

Triadic

#221a71

#71221a

#1a7122

Split-complementary

#221a71

#714e1a

#3e711a

Tetradic

#221a71

#711a69

#69711a

#1a7122

Square

#221a71

#711a3e

#69711a

#1a714e

Shades

Color #221a71 mixed toward black.

#1c165e

#17114b

#110d39

#0b0926

#060413

Tints

Color #221a71 mixed toward white.

#3126a3

#4436d1

#7368dc

#a29be8

#d0cdf3

Tones

Color #221a71 mixed toward gray.

#28216a

#2e2963

#34305b

#3a3754

#403e4d

Accessibility

Aa White text on this color

14.44:1

Aa Black text on this color

1.45:1

White text reads better on this background (14.44:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1f1f64 · ΔE 3.3

Deuteranopia

#1f2061 · ΔE 4.1

Tritanopia

#225855 · ΔE 32.1

Achromatopsia

#2a2a2a · ΔE 25.5

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

Code

CSS

background-color: #221a71;

Tailwind (arbitrary value)

bg-[#221a71]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#221a71 (#221a71) is rgb(34, 26, 113) in RGB.

No, #221a71 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 #221a71, or check how it holds up for accessibility.

Generate a palette → Check contrast