#2d316b

Color #2d316b

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 14.17 Nearest Tailwind class blue-950 #162456 · ΔE 5.1

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Conversions

HEX

#2d316b

RGB

rgb(45, 49, 107)

HSL

hsl(236.1, 40.8%, 29.8%)

HSV / HSB

hsv(236.1, 57.9%, 42%)

CMYK

cmyk(57.9%, 54.2%, 0%, 58%)

LAB

lab(23.05, 16.91, -34.54)

LCH

lch(23.05, 38.46, 296.09)

OKLCH

oklch(34.3%, 0.0994, 276.82)

HWB

hwb(236.1, 17.6%, 58%)

Harmony colors

Complementary

#6b672d

Analogous

#2d506b

#2d316b

#482d6b

Triadic

#2d316b

#6b2d31

#316b2d

Split-complementary

#2d316b

#6b482d

#506b2d

Tetradic

#2d316b

#672d6b

#6b672d

#316b2d

Square

#2d316b

#6b2d50

#6b672d

#2d6b48

Shades

Color #2d316b mixed toward black.

#252959

#1e2147

#161935

#0f1024

#070812

Tints

Color #2d316b mixed toward white.

#3f4495

#575db8

#8186ca

#abaedc

#d5d7ed

Tones

Color #2d316b mixed toward gray.

#323666

#373a61

#3c3f5b

#424356

#474751

Accessibility

Aa White text on this color

11.91:1

Aa Black text on this color

1.76:1

White text reads better on this background (11.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f61 · ΔE 2.3

Deuteranopia

#2f2e5e · ΔE 3

Tritanopia

#2d5855 · ΔE 27.4

Achromatopsia

#373737 · ΔE 21.3

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

Code

CSS

background-color: #2d316b;

Tailwind (arbitrary value)

bg-[#2d316b]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2d316b (#2d316b) is rgb(45, 49, 107) in RGB.

No, #2d316b 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 #2d316b, or check how it holds up for accessibility.

Generate a palette → Check contrast