#584DB4

#584DB4

Color Values

HEX

#584DB4

RGB

88, 77, 180

HSL

246.4, 40.7%, 50.4%

HSV

246.4, 57.2%, 70.6%

CMYK

51.1%, 57.2%, 0.0%, 29.4%

OKLCH

0.4877 0.1574 283.7

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#584DB4

#A9B44D

Analogous

#4D76B4

#8C4DB4

#584DB4

Triadic

#584DB4

#B4584D

#4DB458

Split Complementary

#584DB4

#B48C4D

#76B44D

Tetradic

#584DB4

#B44D76

#A9B44D

#4DB48C

Color Blindness Simulation

Original

#584DB4

Protanopia

#53539B

Deuteranopia

#545595

Tritanopia

#578783

Achromatopsia

#575757

CSS Usage

background-color: #584DB4;
color: #584DB4;
border-color: #584DB4;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#D0CDEA
300
#AEA9DB
400
#827AC7
500
#574CB3
600
#453C90
700
#373073
800
#2B265A
900
#221F42
950
#16132A

Contrast Checker

Text on white

6.7:1

AA Pass AAA Fail

Text on black

3.14:1

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