#4f45e2

Color #4f45e2

A vivid, highly saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 19.7 Nearest Tailwind class indigo-600 #4f39f6 · ΔE 3.1

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

Conversions

HEX

#4f45e2

RGB

rgb(79, 69, 226)

HSL

hsl(243.8, 73%, 57.8%)

HSV / HSB

hsv(243.8, 69.5%, 88.6%)

CMYK

cmyk(65%, 69.5%, 0%, 11.4%)

LAB

lab(40.26, 50.24, -78.15)

LCH

lch(40.26, 92.91, 302.74)

OKLCH

oklch(50.6%, 0.2275, 277.32)

HWB

hwb(243.8, 27.1%, 11.4%)

Harmony colors

Complementary

#d8e245

Analogous

#4589e2

#4f45e2

#9d45e2

Triadic

#4f45e2

#e24f45

#45e24f

Split-complementary

#4f45e2

#e29d45

#89e245

Tetradic

#4f45e2

#e245d8

#d8e245

#45e24f

Square

#4f45e2

#e24589

#d8e245

#45e29d

Shades

Color #4f45e2 mixed toward black.

#2d21d4

#241baa

#1b147f

#120d55

#09072a

Tints

Color #4f45e2 mixed toward white.

#6c64e7

#8a83ec

#a7a2f0

#c4c1f5

#e2e0fa

Tones

Color #4f45e2 mixed toward gray.

#5a52d5

#665fc8

#716cbb

#7d79ae

#8886a0

Accessibility

Aa White text on this color

6.4:1

Aa Black text on this color

3.28:1

White text reads better on this background (6.4:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4bca · ΔE 3.5

Deuteranopia

#4b4cc4 · ΔE 4.4

Tritanopia

#4fb4af · ΔE 45.1

Achromatopsia

#5f5f5f · ΔE 30.1

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

Code

CSS

background-color: #4f45e2;

Tailwind (arbitrary value)

bg-[#4f45e2]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#4f45e2 (#4f45e2) is rgb(79, 69, 226) in RGB.

No, #4f45e2 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 #4f45e2, or check how it holds up for accessibility.

Generate a palette → Check contrast