HEX Color #665FE9 (Mediumslateblue)

About #665FE9

The hex code #665FE9 represents a beautifully specific shade of blue. Its closest recognized web color is Mediumslateblue. To achieve this exact tint on a monitor, you would use an RGB mix of 102, 95, and 233.

While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). Its ink density profile breaks down to 56% cyan, 59% magenta, 0% yellow, and 9% black. The HSL representation is 243.0° hue, 75.8% saturation, and 64.3% lightness.

Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. To prevent eye strain, #FFFFFF text pairs best with this hex code. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.

Color Space Conversions

HEX#665FE9

RGB102, 95, 233

HSL243.0°, 75.8%, 64.3%

CMYK56%, 59%, 0%, 9%

HSV243.0°, 59.2%, 91.4%

LAB48.1, 40.9, -69.2

XYZ24.3, 16.9, 79.1

Decimal6709225

Color Harmonies

Complementary

#665FE9 #E1E95E

Analogous

#5E9CE9 #AA5EE9

Triadic

#E9655E #5EE965

Tetradic

#E95E9C #E1E95E #5EE9AA

Tints, Shades & Tones

Tints (Adding White)

#665FE9

#7770EB

#8882ED

#9994F0

#AAA6F2

#BBB7F5

#CCC9F7

#DDDBFA

#EEEDFC

#FFFFFF

Shades (Adding Black)

#665FE9

#5A54CF

#4F49B5

#443F9B

#383481

#2D2A67

#221F4D

#161533

#0B0A19

#000000

WCAG Contrast Accessibility

4.80:1

Text on #FFFFFF

AA

4.38:1

Text on #000000

AA Large

4.58:1

Text on #F8FAFC

AA

3.72:1

Text on #0F172A

AA Large

CSS Implementation

.bg-color { background-color: #665FE9; }

.text-color { color: #665FE9; }

.border-color { border: 2px solid #665FE9; }

Similar Colors

Mediumslateblue

#7B68EE