#585BB4

#585BB4

Color Values

HEX

#585BB4

RGB

88, 91, 180

HSL

238.0, 38.0%, 52.5%

HSV

238.0, 51.1%, 70.6%

CMYK

51.1%, 49.4%, 0.0%, 29.4%

OKLCH

0.5139 0.1379 278.9

Properties

Cool Dark Nearest: NCS S 1050-R90B Blue Violet

Color Harmonies

Complementary

#585BB4

#B4B158

Analogous

#5889B4

#8358B4

#585BB4

Triadic

#585BB4

#B4585B

#5BB458

Split Complementary

#585BB4

#B48358

#89B458

Tetradic

#585BB4

#B45889

#B4B158

#58B483

Color Blindness Simulation

Original

#585BB4

Protanopia

#59599E

Deuteranopia

#595999

Tritanopia

#588D8A

Achromatopsia

#616161

CSS Usage

background-color: #585BB4;
color: #585BB4;
border-color: #585BB4;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#ABACD9
400
#7D7FC5
500
#4F52B0
600
#3F428D
700
#333571
800
#282958
900
#202141
950
#141529

Contrast Checker

Text on white

5.88:1

AA Pass AAA Fail

Text on black

3.57:1

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