#2b2f6b

Color #2b2f6b

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 13.41 Nearest Tailwind class blue-950 #162456 · ΔE 4.8

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Conversions

HEX

#2b2f6b

RGB

rgb(43, 47, 107)

HSL

hsl(236.3, 42.7%, 29.4%)

HSV / HSB

hsv(236.3, 59.8%, 42%)

CMYK

cmyk(59.8%, 56.1%, 0%, 58%)

LAB

lab(22.33, 17.86, -35.71)

LCH

lch(22.33, 39.93, 296.57)

OKLCH

oklch(33.7%, 0.1029, 276.53)

HWB

hwb(236.3, 16.9%, 58%)

Harmony colors

Complementary

#6b672b

Analogous

#2b4f6b

#2b2f6b

#472b6b

Triadic

#2b2f6b

#6b2b2f

#2f6b2b

Split-complementary

#2b2f6b

#6b472b

#4f6b2b

Tetradic

#2b2f6b

#672b6b

#6b672b

#2f6b2b

Square

#2b2f6b

#6b2b4f

#6b672b

#2b6b47

Shades

Color #2b2f6b mixed toward black.

#242759

#1d1f47

#151735

#0e1024

#070812

Tints

Color #2b2f6b mixed toward white.

#3c4296

#545aba

#7f83cb

#a9addd

#d4d6ee

Tones

Color #2b2f6b mixed toward gray.

#303466

#363860

#3b3d5b

#404256

#464650

Accessibility

Aa White text on this color

12.2:1

Aa Black text on this color

1.72:1

White text reads better on this background (12.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2d2d61 · ΔE 2.3

Deuteranopia

#2d2c5e · ΔE 2.9

Tritanopia

#2b5755 · ΔE 27.3

Achromatopsia

#353535 · ΔE 21.7

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

Code

CSS

background-color: #2b2f6b;

Tailwind (arbitrary value)

bg-[#2b2f6b]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2b2f6b (#2b2f6b) is rgb(43, 47, 107) in RGB.

No, #2b2f6b 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 #2b2f6b, or check how it holds up for accessibility.

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