#425be3

Color #425be3

A vivid, highly saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 11.26 Nearest Tailwind class blue-600 #155dfc · ΔE 3.4

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

Conversions

HEX

#425be3

RGB

rgb(66, 91, 227)

HSL

hsl(230.7, 74.2%, 57.5%)

HSV / HSB

hsv(230.7, 70.9%, 89%)

CMYK

cmyk(70.9%, 59.9%, 0%, 11%)

LAB

lab(44.5, 35.88, -71.81)

LCH

lch(44.5, 80.27, 296.55)

OKLCH

oklch(53.6%, 0.2073, 269.89)

HWB

hwb(230.7, 25.9%, 11%)

Harmony colors

Complementary

#e3ca42

Analogous

#42ace3

#425be3

#7a42e3

Triadic

#425be3

#e3425b

#5be342

Split-complementary

#425be3

#e37a42

#ace342

Tetradic

#425be3

#ca42e3

#e3ca42

#5be342

Square

#425be3

#e342ac

#e3ca42

#42e37a

Shades

Color #425be3 mixed toward black.

#203cd5

#1930aa

#132480

#0d1855

#060c2b

Tints

Color #425be3 mixed toward white.

#6276e8

#8192ec

#a1adf1

#c0c8f6

#e0e4fa

Tones

Color #425be3 mixed toward gray.

#5064d6

#5d6ec8

#6a77bb

#7880ad

#8589a0

Accessibility

Aa White text on this color

5.47:1

Aa Black text on this color

3.84:1

White text reads better on this background (5.47:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4e4ecd · ΔE 5.2

Deuteranopia

#4d4bc7 · ΔE 6.4

Tritanopia

#44b8b3 · ΔE 42

Achromatopsia

#696969 · ΔE 28.6

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

Code

CSS

background-color: #425be3;

Tailwind (arbitrary value)

bg-[#425be3]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#425be3 (#425be3) is rgb(66, 91, 227) in RGB.

No, #425be3 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.

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Build something with this color

Generate a full palette from #425be3, or check how it holds up for accessibility.

Generate a palette → Check contrast