#5158C2

#5158C2

Color Values

HEX

#5158C2

RGB

81, 88, 194

HSL

236.3, 48.1%, 53.9%

HSV

236.3, 58.2%, 76.1%

CMYK

58.2%, 54.6%, 0.0%, 23.9%

OKLCH

0.513 0.1632 276.2

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#5158C2

#C2BB51

Analogous

#5190C2

#8251C2

#5158C2

Triadic

#5158C2

#C25158

#58C251

Split Complementary

#5158C2

#C28251

#90C251

Tetradic

#5158C2

#C25190

#C2BB51

#51C282

Color Blindness Simulation

Original

#5158C2

Protanopia

#5454A8

Deuteranopia

#5453A2

Tritanopia

#519490

Achromatopsia

#5E5E5E

CSS Usage

background-color: #5158C2;
color: #5158C2;
border-color: #5158C2;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CACCEC
300
#A4A8DF
400
#7379CE
500
#424ABD
600
#353B97
700
#2A2F79
800
#21255E
900
#1B1E45
950
#11132C

Contrast Checker

Text on white

5.96:1

AA Pass AAA Fail

Text on black

3.52:1

AA Fail 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