#2d3bb7

Color #2d3bb7

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 16.18 Nearest Tailwind class blue-800 #193cb8 · ΔE 1.6

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Conversions

HEX

#2d3bb7

RGB

rgb(45, 59, 183)

HSL

hsl(233.9, 60.5%, 44.7%)

HSV / HSB

hsv(233.9, 75.4%, 71.8%)

CMYK

cmyk(75.4%, 67.8%, 0%, 28.2%)

LAB

lab(32.04, 37.99, -66.77)

LCH

lch(32.04, 76.82, 299.64)

OKLCH

oklch(43%, 0.1932, 270.47)

HWB

hwb(233.9, 17.6%, 28.2%)

Harmony colors

Complementary

#b7a92d

Analogous

#2d80b7

#2d3bb7

#642db7

Triadic

#2d3bb7

#b72d3b

#3bb72d

Split-complementary

#2d3bb7

#b7642d

#80b72d

Tetradic

#2d3bb7

#a92db7

#b7a92d

#3bb72d

Square

#2d3bb7

#b72d80

#b7a92d

#2db764

Shades

Color #2d3bb7 mixed toward black.

#263198

#1e277a

#171e5b

#0f143d

#080a1e

Tints

Color #2d3bb7 mixed toward white.

#4251d1

#6874da

#8e97e3

#b4b9ec

#d9dcf6

Tones

Color #2d3bb7 mixed toward gray.

#3944ab

#444da0

#505794

#5b6089

#66697d

Accessibility

Aa White text on this color

8.67:1

Aa Black text on this color

2.42:1

White text reads better on this background (8.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3434a4 · ΔE 3.3

Deuteranopia

#33329f · ΔE 4.1

Tritanopia

#2e928e · ΔE 40.7

Achromatopsia

#4b4b4b · ΔE 28.2

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

Code

CSS

background-color: #2d3bb7;

Tailwind (arbitrary value)

bg-[#2d3bb7]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2d3bb7 (#2d3bb7) is rgb(45, 59, 183) in RGB.

No, #2d3bb7 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 #2d3bb7, or check how it holds up for accessibility.

Generate a palette → Check contrast