#4343ab

Color #4343ab

A moderately saturated medium blue.

Closest named color Slate Blue #6a5acd · ΔE 12 Nearest Tailwind class blue-800 #193cb8 · ΔE 4.5

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Conversions

HEX

#4343ab

RGB

rgb(67, 67, 171)

HSL

hsl(240, 43.7%, 46.7%)

HSV / HSB

hsv(240, 60.8%, 67.1%)

CMYK

cmyk(60.8%, 60.8%, 0%, 32.9%)

LAB

lab(34.29, 31.76, -55.91)

LCH

lch(34.29, 64.3, 299.6)

OKLCH

oklch(44.6%, 0.1622, 277.58)

HWB

hwb(240, 26.3%, 32.9%)

Harmony colors

Complementary

#abab43

Analogous

#4377ab

#4343ab

#7743ab

Triadic

#4343ab

#ab4343

#43ab43

Split-complementary

#4343ab

#ab7743

#77ab43

Tetradic

#4343ab

#ab43ab

#abab43

#43ab43

Square

#4343ab

#ab4377

#abab43

#43ab77

Shades

Color #4343ab mixed toward black.

#38388f

#2d2d72

#222256

#161639

#0b0b1d

Tints

Color #4343ab mixed toward white.

#5c5cbf

#7d7dcc

#9d9dd9

#bebee5

#dedef2

Tones

Color #4343ab mixed toward gray.

#4c4ca2

#54549a

#5d5d91

#666688

#6e6e80

Accessibility

Aa White text on this color

7.99:1

Aa Black text on this color

2.63:1

White text reads better on this background (7.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#43439a · ΔE 2.7

Deuteranopia

#434395 · ΔE 3.6

Tritanopia

#438a87 · ΔE 35.8

Achromatopsia

#515151 · ΔE 26.4

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

Code

CSS

background-color: #4343ab;

Tailwind (arbitrary value)

bg-[#4343ab]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#4343ab (#4343ab) is rgb(67, 67, 171) in RGB.

No, #4343ab 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 #4343ab, or check how it holds up for accessibility.

Generate a palette → Check contrast