#2a64ff

Color #2a64ff

A vivid, highly saturated medium blue.

Closest named color Medium Slate Blue #7b68ee · ΔE 17.14 Nearest Tailwind class blue-600 #155dfc · ΔE 2.4

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

Conversions

HEX

#2a64ff

RGB

rgb(42, 100, 255)

HSL

hsl(223.7, 100%, 58.2%)

HSV / HSB

hsv(223.7, 83.5%, 100%)

CMYK

cmyk(83.5%, 60.8%, 0%, 0%)

LAB

lab(48.04, 38.04, -81.76)

LCH

lch(48.04, 90.18, 294.95)

OKLCH

oklch(56.6%, 0.2379, 264.26)

HWB

hwb(223.7, 16.5%, 0%)

Harmony colors

Complementary

#ffc52a

Analogous

#2aceff

#2a64ff

#5a2aff

Triadic

#2a64ff

#ff2a64

#64ff2a

Split-complementary

#2a64ff

#ff5a2a

#ceff2a

Tetradic

#2a64ff

#c52aff

#ffc52a

#64ff2a

Square

#2a64ff

#ff2ace

#ffc52a

#2aff5a

Shades

Color #2a64ff mixed toward black.

#0043f7

#0036c6

#002894

#001b63

#000d31

Tints

Color #2a64ff mixed toward white.

#4d7eff

#7197ff

#94b1ff

#b8cbff

#dbe5ff

Tones

Color #2a64ff mixed toward gray.

#3c6ced

#4d74db

#5f7cca

#7184b8

#838ca6

Accessibility

Aa White text on this color

4.81:1

Aa Black text on this color

4.37:1

White text reads better on this background (4.81:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4a4ae6 · ΔE 9

Deuteranopia

#4742df · ΔE 11.2

Tritanopia

#2fcfc9 · ΔE 44.7

Achromatopsia

#727272 · ΔE 29.8

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

Code

CSS

background-color: #2a64ff;

Tailwind (arbitrary value)

bg-[#2a64ff]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2a64ff (#2a64ff) is rgb(42, 100, 255) in RGB.

No, #2a64ff 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.

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 #2a64ff, or check how it holds up for accessibility.

Generate a palette → Check contrast