Blue Öyster Cult color: hex code #5577EE

#5577EE rgb(85, 119, 238)
Shades of blue

Blue Öyster Cult has the hex code #5577EE. It is a light, vivid blue.

In the RGB color model it is made of 33.3% red, 46.7% green and 93.3% blue (85, 119, 238).

Its hue angle is 227°, with 82% saturation and 63% lightness. For print, the CMYK equivalent is 64% cyan, 50% magenta, 0% yellow and 7% black.

Black text is the more readable choice on this background (contrast 5.26:1).

Blue Öyster Cult (#5577EE) color codes

HEX#5577EE
RGBrgb(85, 119, 238)
RGB percentrgb(33.3%, 46.7%, 93.3%)
HSLhsl(227, 82%, 63%)
HSV / HSBhsv(227, 64%, 93%)
CMYKcmyk(64%, 50%, 0%, 7%)
CIE LABlab(53.27, 25.03, -63.72)
CIE LCHlch(53.27, 68.46, 291.45)
CIE XYZxyz(25.77, 21.296, 83.625)
Decimal5601262
Short hex#57E

Color harmonies

Colors that go with Blue Öyster Cult, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #5577EERatioAAAAAAA large
Sample text5.26:1PassFailPass
Sample text3.99:1FailFailPass
#5577EE as text onRatioAAAAAAA large
Sample text3.99:1FailFailPass
Sample text5.26:1PassFailPass

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #5577EE looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #5577ee; }
.text { color: #5577ee; }
.border { border: 2px solid #5577ee; }
.transparent { background-color: rgb(85 119 238 / 50%); }
.gradient { background: linear-gradient(to right, #5577ee, #7f55ee); }
Background
Text color
Border

Similar colors

See #5577EE on its hex code page

Questions

What color is #5577EE?
#5577EE is a light, vivid blue known as Blue Öyster Cult. It belongs to the blue family of colors.
What is the RGB value of Blue Öyster Cult?
The RGB value is 85, 119, 238: 85 red, 119 green and 238 blue on a 0 to 255 scale.
What is the complementary color of Blue Öyster Cult?
The complementary color is #EECC55, found by rotating the hue 180° on the color wheel.
Is black or white text better on #5577EE?
Black text. Black text has a contrast ratio of 5.26:1 and white text 3.99:1. WCAG asks for at least 4.5:1 for normal text.