#2d2779

Color #2d2779

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 7.36 Nearest Tailwind class indigo-900 #312c85 · ΔE 2.2

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Conversions

HEX

#2d2779

RGB

rgb(45, 39, 121)

HSL

hsl(244.4, 51.2%, 31.4%)

HSV / HSB

hsv(244.4, 67.8%, 47.5%)

CMYK

cmyk(62.8%, 67.8%, 0%, 52.5%)

LAB

lab(21.54, 28.71, -45.98)

LCH

lch(21.54, 54.21, 301.98)

OKLCH

oklch(33.6%, 0.1343, 279.6)

HWB

hwb(244.4, 15.3%, 52.5%)

Harmony colors

Complementary

#737927

Analogous

#274a79

#2d2779

#562779

Triadic

#2d2779

#792d27

#27792d

Split-complementary

#2d2779

#795627

#4a7927

Tetradic

#2d2779

#792773

#737927

#27792d

Square

#2d2779

#79274a

#737927

#277956

Shades

Color #2d2779 mixed toward black.

#262165

#1e1a51

#17143d

#0f0d28

#080714

Tints

Color #2d2779 mixed toward white.

#3e35a5

#574fc6

#817bd4

#aba7e3

#d5d3f1

Tones

Color #2d2779 mixed toward gray.

#332e72

#39356b

#3f3c65

#44425e

#4a4957

Accessibility

Aa White text on this color

12.52:1

Aa Black text on this color

1.68:1

White text reads better on this background (12.52:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2a6c · ΔE 3

Deuteranopia

#2b2b69 · ΔE 3.8

Tritanopia

#2d605d · ΔE 31.2

Achromatopsia

#343434 · ΔE 24.7

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

Code

CSS

background-color: #2d2779;

Tailwind (arbitrary value)

bg-[#2d2779]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#2d2779 (#2d2779) is rgb(45, 39, 121) in RGB.

No, #2d2779 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 #2d2779, or check how it holds up for accessibility.

Generate a palette → Check contrast