#211864

Color #211864

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 6.97 Nearest Tailwind class violet-950 #2f0d68 · ΔE 3.9

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Conversions

HEX

#211864

RGB

rgb(33, 24, 100)

HSL

hsl(247.1, 61.3%, 24.3%)

HSV / HSB

hsv(247.1, 76%, 39.2%)

CMYK

cmyk(67%, 76%, 0%, 60.8%)

LAB

lab(14.93, 29.01, -43.21)

LCH

lch(14.93, 52.05, 303.88)

OKLCH

oklch(27.9%, 0.1265, 279.69)

HWB

hwb(247.1, 9.4%, 60.8%)

Harmony colors

Complementary

#5b6418

Analogous

#183564

#211864

#471864

Triadic

#211864

#642118

#186421

Split-complementary

#211864

#644718

#356418

Tetradic

#211864

#64185b

#5b6418

#186421

Square

#211864

#641835

#5b6418

#186447

Shades

Color #211864 mixed toward black.

#1b1453

#161043

#100c32

#0b0821

#050411

Tints

Color #211864 mixed toward white.

#322498

#4331cc

#7163da

#a197e6

#d0cbf3

Tones

Color #211864 mixed toward gray.

#261e5e

#2b2557

#2f2b51

#34314b

#393844

Accessibility

Aa White text on this color

15.22:1

Aa Black text on this color

1.38:1

White text reads better on this background (15.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d59 · ΔE 3.4

Deuteranopia

#1e1f56 · ΔE 4.5

Tritanopia

#214e4b · ΔE 30.1

Achromatopsia

#262626 · ΔE 24.4

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

Code

CSS

background-color: #211864;

Tailwind (arbitrary value)

bg-[#211864]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#211864 (#211864) is rgb(33, 24, 100) in RGB.

No, #211864 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 #211864, or check how it holds up for accessibility.

Generate a palette → Check contrast