#8583CC

#8583CC

Color Values

HEX

#8583CC

RGB

133, 131, 204

HSL

241.6, 41.7%, 65.7%

HSV

241.6, 35.8%, 80.0%

CMYK

34.8%, 35.8%, 0.0%, 20.0%

OKLCH

0.6417 0.1082 284.2

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#8583CC

#CACC83

Analogous

#83A6CC

#A983CC

#8583CC

Triadic

#8583CC

#CC8583

#83CC85

Split Complementary

#8583CC

#CCA983

#A6CC83

Tetradic

#8583CC

#CC83A6

#CACC83

#83CCA9

Color Blindness Simulation

Original

#8583CC

Protanopia

#8484BA

Deuteranopia

#8484B6

Tritanopia

#85ACA9

Achromatopsia

#898989

CSS Usage

background-color: #8583CC;
color: #8583CC;
border-color: #8583CC;
Nearest Tailwind: Indigo 300 #A5B4FC

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CDCCEA
300
#AAA8DB
400
#7B79C8
500
#4D4AB5
600
#3E3B91
700
#313074
800
#27255A
900
#1F1E43
950
#14132A

Contrast Checker

Text on white

3.43:1

AA Fail AAA Fail

Text on black

6.12:1

AA Pass 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