#597FA4

#597FA4

Color Values

HEX

#597FA4

RGB

89, 127, 164

HSL

209.6, 29.6%, 49.6%

HSV

209.6, 45.7%, 64.3%

CMYK

45.7%, 22.6%, 0.0%, 35.7%

OKLCH

0.5831 0.0714 248.5

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#597FA4

#A47E59

Analogous

#59A4A3

#595AA4

#597FA4

Triadic

#597FA4

#A4597F

#7FA459

Split Complementary

#597FA4

#A4595A

#A4A359

Tetradic

#597FA4

#A359A4

#A47E59

#5AA459

Color Blindness Simulation

Original

#597FA4

Protanopia

#696A9B

Deuteranopia

#676499

Tritanopia

#5B9492

Achromatopsia

#7A7A7A

CSS Usage

background-color: #597FA4;
color: #597FA4;
border-color: #597FA4;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DBE6
300
#B0C2D4
400
#85A1BD
500
#5A80A5
600
#486684
700
#39526A
800
#2D4053
900
#24313D
950
#161F27

Contrast Checker

Text on white

4.2:1

AA Fail AAA Fail

Text on black

5.0:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026