#2f2f8e

Color #2f2f8e

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 10.15 Nearest Tailwind class indigo-900 #312c85 · ΔE 1.6

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Conversions

HEX

#2f2f8e

RGB

rgb(47, 47, 142)

HSL

hsl(240, 50.3%, 37.1%)

HSV / HSB

hsv(240, 66.9%, 55.7%)

CMYK

cmyk(66.9%, 66.9%, 0%, 44.3%)

LAB

lab(25.53, 31.26, -52.63)

LCH

lch(25.53, 61.21, 300.71)

OKLCH

oklch(37.1%, 0.1526, 275.98)

HWB

hwb(240, 18.4%, 44.3%)

Harmony colors

Complementary

#8e8e2f

Analogous

#2f5f8e

#2f2f8e

#5f2f8e

Triadic

#2f2f8e

#8e2f2f

#2f8e2f

Split-complementary

#2f2f8e

#8e5f2f

#5f8e2f

Tetradic

#2f2f8e

#8e2f8e

#8e8e2f

#2f8e2f

Square

#2f2f8e

#8e2f5f

#8e8e2f

#2f8e5f

Shades

Color #2f2f8e mixed toward black.

#272776

#1f1f5f

#181847

#10102f

#080818

Tints

Color #2f2f8e mixed toward white.

#3c3cb6

#5e5eca

#8686d7

#afafe4

#d7d7f2

Tones

Color #2f2f8e mixed toward gray.

#373786

#3f3f7e

#474776

#4f4f6e

#575767

Accessibility

Aa White text on this color

10.95:1

Aa Black text on this color

1.92:1

White text reads better on this background (10.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f7f · ΔE 2.5

Deuteranopia

#2f2f7b · ΔE 3.3

Tritanopia

#2f716e · ΔE 34

Achromatopsia

#3c3c3c · ΔE 25.9

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

Code

CSS

background-color: #2f2f8e;

Tailwind (arbitrary value)

bg-[#2f2f8e]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2f2f8e (#2f2f8e) is rgb(47, 47, 142) in RGB.

No, #2f2f8e 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 #2f2f8e, or check how it holds up for accessibility.

Generate a palette → Check contrast