#837FE5

#837FE5

Color Values

HEX

#837FE5

RGB

131, 127, 229

HSL

242.4, 66.2%, 69.8%

HSV

242.4, 44.5%, 89.8%

CMYK

42.8%, 44.5%, 0.0%, 10.2%

OKLCH

0.6459 0.1494 283.2

Properties

Cool Light Nearest: mediumpurple

Color Harmonies

Complementary

#837FE5

#E1E57F

Analogous

#7FAEE5

#B67FE5

#837FE5

Triadic

#837FE5

#E5837F

#7FE583

Split Complementary

#837FE5

#E5B67F

#AEE57F

Tetradic

#837FE5

#E57FAE

#E1E57F

#7FE5B6

Color Blindness Simulation

Original

#837FE5

Protanopia

#8181CC

Deuteranopia

#8282C6

Tritanopia

#83B9B5

Achromatopsia

#878787

CSS Usage

background-color: #837FE5;
color: #837FE5;
border-color: #837FE5;
Nearest Tailwind: Indigo 400 #818CF8

Tailwind Shades

50
#F3F3FC
100
#E4E3F7
200
#C6C4F3
300
#9D99EA
400
#6762DF
500
#322BD4
600
#2822AA
700
#201C88
800
#19166A
900
#16144D
950
#0E0C31

Contrast Checker

Text on white

3.42:1

AA Fail AAA Fail

Text on black

6.13:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026