#423bfc

Color #423bfc

A vivid, highly saturated light blue.

Closest named color Medium Blue #0000cd · ΔE 16 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 1.2

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

Conversions

HEX

#423bfc

RGB

rgb(66, 59, 252)

HSL

hsl(242.2, 97%, 61%)

HSV / HSB

hsv(242.2, 76.6%, 98.8%)

CMYK

cmyk(73.8%, 76.6%, 0%, 1.2%)

LAB

lab(40.1, 62.25, -93.12)

LCH

lch(40.1, 112.01, 303.76)

OKLCH

oklch(51.1%, 0.2698, 272.89)

HWB

hwb(242.2, 23.1%, 1.2%)

Harmony colors

Complementary

#f5fc3b

Analogous

#3b94fc

#423bfc

#a33bfc

Triadic

#423bfc

#fc423b

#3bfc42

Split-complementary

#423bfc

#fca33b

#94fc3b

Tetradic

#423bfc

#fc3bf5

#f5fc3b

#3bfc42

Square

#423bfc

#fc3b94

#f5fc3b

#3bfca3

Shades

Color #423bfc mixed toward black.

#1108fb

#0a03cc

#080299

#050266

#030133

Tints

Color #423bfc mixed toward white.

#625cfd

#817cfd

#a19dfe

#c0befe

#e0deff

Tones

Color #423bfc mixed toward gray.

#514bec

#605bdc

#6f6bcc

#7e7bbc

#8d8bac

Accessibility

Aa White text on this color

6.44:1

Aa Black text on this color

3.26:1

White text reads better on this background (6.44:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#3f3fe0 · ΔE 3.4

Deuteranopia

#3f40d9 · ΔE 4.3

Tritanopia

#42c7c1 · ΔE 50.1

Achromatopsia

#5e5e5e · ΔE 31.8

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

Code

CSS

background-color: #423bfc;

Tailwind (arbitrary value)

bg-[#423bfc]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#423bfc (#423bfc) is rgb(66, 59, 252) in RGB.

No, #423bfc 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 #423bfc, or check how it holds up for accessibility.

Generate a palette → Check contrast