#2a63d4

Color #2a63d4

A moderately saturated medium blue.

Closest named color Royal Blue #4169e1 · ΔE 5.26 Nearest Tailwind class blue-600 #155dfc · ΔE 5.2

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

Conversions

HEX

#2a63d4

RGB

rgb(42, 99, 212)

HSL

hsl(219.9, 66.9%, 49.8%)

HSV / HSB

hsv(219.9, 80.2%, 83.1%)

CMYK

cmyk(80.2%, 53.3%, 0%, 16.9%)

LAB

lab(44.47, 22.68, -63.36)

LCH

lch(44.47, 67.3, 289.7)

OKLCH

oklch(52.9%, 0.1845, 262.09)

HWB

hwb(219.9, 16.5%, 16.9%)

Harmony colors

Complementary

#d49b2a

Analogous

#2ab8d4

#2a63d4

#462ad4

Triadic

#2a63d4

#d42a63

#63d42a

Split-complementary

#2a63d4

#d4462a

#b8d42a

Tetradic

#2a63d4

#9b2ad4

#d49b2a

#63d42a

Square

#2a63d4

#d42ab8

#d49b2a

#2ad446

Shades

Color #2a63d4 mixed toward black.

#2352b1

#1c428d

#15316a

#0e2147

#071023

Tints

Color #2a63d4 mixed toward white.

#4d7ddc

#7197e3

#94b1ea

#b8cbf1

#dbe5f8

Tones

Color #2a63d4 mixed toward gray.

#3868c6

#466cb8

#5571a9

#63769b

#717a8d

Accessibility

Aa White text on this color

5.48:1

Aa Black text on this color

3.83:1

White text reads better on this background (5.48:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#494ac0 · ΔE 10

Deuteranopia

#4641bb · ΔE 12.4

Tritanopia

#2fafab · ΔE 38.6

Achromatopsia

#696969 · ΔE 26.8

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

Code

CSS

background-color: #2a63d4;

Tailwind (arbitrary value)

bg-[#2a63d4]

Related colors

Cornflower Blue #6495ed

Royal Blue #4169e1

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2a63d4 (#2a63d4) is rgb(42, 99, 212) in RGB.

No, #2a63d4 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 #2a63d4, or check how it holds up for accessibility.

Generate a palette → Check contrast