#6583DC

#6583DC

Color Values

HEX

#6583DC

RGB

101, 131, 220

HSL

224.9, 63.0%, 62.9%

HSV

224.9, 54.1%, 86.3%

CMYK

54.1%, 40.5%, 0.0%, 13.7%

OKLCH

0.6281 0.1386 268.2

Properties

Cool Light Nearest: Indigo

Color Harmonies

Complementary

#6583DC

#DCBE65

Analogous

#65BEDC

#8265DC

#6583DC

Triadic

#6583DC

#DC6583

#83DC65

Split Complementary

#6583DC

#DC8265

#BEDC65

Tetradic

#6583DC

#DC65BE

#DCBE65

#65DC82

Color Blindness Simulation

Original

#6583DC

Protanopia

#7272C6

Deuteranopia

#706EC1

Tritanopia

#66B5B2

Achromatopsia

#838383

CSS Usage

background-color: #6583DC;
color: #6583DC;
border-color: #6583DC;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F3F5FB
100
#E4E8F7
200
#C5D0F2
300
#9BAFE8
400
#6583DC
500
#2F58D0
600
#2646A6
700
#1E3885
800
#182C68
900
#15234C
950
#0D1630

Contrast Checker

Text on white

3.6:1

AA Fail AAA Fail

Text on black

5.83:1

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