#584EB6

#584EB6

Color Values

HEX

#584EB6

RGB

88, 78, 182

HSL

245,8, 41,6%, 51,0%

HSV

245,8, 57,1%, 71,4%

CMYK

51,6%, 57,1%, 0,0%, 28,6%

OKLCH

0,491 0,1588 283,2

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#584EB6

#ACB64E

Analogous

#4E78B6

#8C4EB6

#584EB6

Triadic

#584EB6

#B6584E

#4EB658

Split Complementary

#584EB6

#B68C4E

#78B64E

Tetradic

#584EB6

#B64E78

#ACB64E

#4EB68C

Color Blindness Simulation

Original

#584EB6

Protanopia

#54549D

Deuteranopia

#545597

Tritanopia

#588985

Achromatopsia

#585858

CSS Usage

background-color: #584EB6;
color: #584EB6;
border-color: #584EB6;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#CFCCEA
300
#ADA8DB
400
#8179C8
500
#554AB5
600
#443C90
700
#363074
800
#2A255A
900
#221E43
950
#15132A

Contrast Checker

Text on white

6,6:1

AA Pass AAA Fail

Text on black

3,18:1

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