#2b3194

Color #2b3194

A moderately saturated dark blue.

Closest named color Midnight Blue #191970 · ΔE 11.81 Nearest Tailwind class indigo-900 #312c85 · ΔE 2.8

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Conversions

HEX

#2b3194

RGB

rgb(43, 49, 148)

HSL

hsl(236.6, 55%, 37.5%)

HSV / HSB

hsv(236.6, 70.9%, 58%)

CMYK

cmyk(70.9%, 66.9%, 0%, 42%)

LAB

lab(26.3, 31.56, -55.09)

LCH

lch(26.3, 63.49, 299.81)

OKLCH

oklch(37.8%, 0.1593, 273.2)

HWB

hwb(236.6, 16.9%, 42%)

Harmony colors

Complementary

#948e2b

Analogous

#2b6694

#2b3194

#5a2b94

Triadic

#2b3194

#942b31

#31942b

Split-complementary

#2b3194

#945a2b

#66942b

Tetradic

#2b3194

#8e2b94

#948e2b

#31942b

Square

#2b3194

#942b66

#948e2b

#2b945a

Shades

Color #2b3194 mixed toward black.

#24297c

#1d2163

#16184a

#0e1031

#070819

Tints

Color #2b3194 mixed toward white.

#373fbd

#5a61cf

#8388db

#adb0e7

#d6d7f3

Tones

Color #2b3194 mixed toward gray.

#34398b

#3d4183

#45487a

#4e5071

#575868

Accessibility

Aa White text on this color

10.66:1

Aa Black text on this color

1.97:1

White text reads better on this background (10.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e84 · ΔE 2.6

Deuteranopia

#2d2d80 · ΔE 3.3

Tritanopia

#2b7673 · ΔE 35.2

Achromatopsia

#3e3e3e · ΔE 26.3

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

Code

CSS

background-color: #2b3194;

Tailwind (arbitrary value)

bg-[#2b3194]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2b3194 (#2b3194) is rgb(43, 49, 148) in RGB.

No, #2b3194 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 #2b3194, or check how it holds up for accessibility.

Generate a palette → Check contrast