#597BA4

#597BA4

Color Values

HEX

#597BA4

RGB

89, 123, 164

HSL

212,8, 29,6%, 49,6%

HSV

212,8, 45,7%, 64,3%

CMYK

45,7%, 25,0%, 0,0%, 35,7%

OKLCH

0,5739 0,0746 253,6

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#597BA4

#A48259

Analogous

#59A0A4

#5D59A4

#597BA4

Triadic

#597BA4

#A4597B

#7BA459

Split Complementary

#597BA4

#A45D59

#A0A459

Tetradic

#597BA4

#A459A0

#A48259

#59A45D

Color Blindness Simulation

Original

#597BA4

Protanopia

#68689A

Deuteranopia

#666398

Tritanopia

#5B9291

Achromatopsia

#777777

CSS Usage

background-color: #597BA4;
color: #597BA4;
border-color: #597BA4;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DAE6
300
#B0C0D4
400
#859EBD
500
#5A7CA5
600
#486384
700
#394F6A
800
#2D3E53
900
#242F3D
950
#161E27

Contrast Checker

Text on white

4,38:1

AA Fail AAA Fail

Text on black

4,79:1

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