#424af3

Color #424af3

A vivid, highly saturated light blue.

Closest named color Blue Violet #8a2be2 · ΔE 20.97 Nearest Tailwind class blue-700 #1447e6 · ΔE 3.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#424af3

RGB

rgb(66, 74, 243)

HSL

hsl(237.3, 88.1%, 60.6%)

HSV / HSB

hsv(237.3, 72.8%, 95.3%)

CMYK

cmyk(72.8%, 69.5%, 0%, 4.7%)

LAB

lab(42.04, 51.47, -84.88)

LCH

lch(42.04, 99.27, 301.23)

OKLCH

oklch(52.2%, 0.2458, 272.05)

HWB

hwb(237.3, 25.9%, 4.7%)

Harmony colors

Complementary

#f3eb42

Analogous

#42a2f3

#424af3

#9342f3

Triadic

#424af3

#f3424a

#4af342

Split-complementary

#424af3

#f39342

#a2f342

Tetradic

#424af3

#eb42f3

#f3eb42

#4af342

Square

#424af3

#f342a2

#f3eb42

#42f393

Shades

Color #424af3 mixed toward black.

#121cf0

#0c14c2

#090f91

#060a61

#030530

Tints

Color #424af3 mixed toward white.

#6268f5

#8186f7

#a1a4f9

#c0c3fb

#e0e1fd

Tones

Color #424af3 mixed toward gray.

#5157e4

#6065d6

#6e72c7

#7d80b8

#8c8da9

Accessibility

Aa White text on this color

5.99:1

Aa Black text on this color

3.51:1

White text reads better on this background (5.99:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4646d9 · ΔE 3.5

Deuteranopia

#4545d2 · ΔE 4.4

Tritanopia

#42c2bc · ΔE 47.2

Achromatopsia

#636363 · ΔE 30.7

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

Code

CSS

background-color: #424af3;

Tailwind (arbitrary value)

bg-[#424af3]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#424af3 (#424af3) is rgb(66, 74, 243) in RGB.

No, #424af3 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #424af3, or check how it holds up for accessibility.

Generate a palette → Check contrast