#1145EE

#1145EE

Color Values

HEX

#1145EE

RGB

17, 69, 238

HSL

225.9, 86.7%, 50.0%

HSV

225.9, 92.9%, 93.3%

CMYK

92.9%, 71.0%, 0.0%, 6.7%

OKLCH

0.4923 0.255 264.4

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1145EE

#EEBA11

Analogous

#11B3EE

#4C11EE

#1145EE

Triadic

#1145EE

#EE1145

#45EE11

Split Complementary

#1145EE

#EE4C11

#B3EE11

Tetradic

#1145EE

#EE11B3

#EEBA11

#11EE4C

Color Blindness Simulation

Original

#1145EE

Protanopia

#2828C5

Deuteranopia

#2421BB

Tritanopia

#14A59E

Achromatopsia

#464646

CSS Usage

background-color: #1145EE;
color: #1145EE;
border-color: #1145EE;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F2F4FD
100
#E0E6FA
200
#BCCBFA
300
#8DA6F7
400
#4F75F2
500
#1145EE
600
#0E37BE
700
#0B2C98
800
#082277
900
#0B1C56
950
#071236

Contrast Checker

Text on white

6.75:1

AA Pass AAA Fail

Text on black

3.11:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026