#599BDA

#599BDA

Color Values

HEX

#599BDA

RGB

89, 155, 218

HSL

209.3, 63.5%, 60.2%

HSV

209.3, 59.2%, 85.5%

CMYK

59.2%, 28.9%, 0.0%, 14.5%

OKLCH

0.6724 0.1159 248.9

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#599BDA

#DA9859

Analogous

#59DAD8

#595BDA

#599BDA

Triadic

#599BDA

#DA599B

#9BDA59

Split Complementary

#599BDA

#DA595B

#DAD859

Tetradic

#599BDA

#D859DA

#DA9859

#5BDA59

Color Blindness Simulation

Original

#599BDA

Protanopia

#7676CB

Deuteranopia

#726DC7

Tritanopia

#5CBFBC

Achromatopsia

#929292

CSS Usage

background-color: #599BDA;
color: #599BDA;
border-color: #599BDA;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F3F7FB
100
#E4EDF7
200
#C5DCF2
300
#9BC3E9
400
#65A2DD
500
#2F81D0
600
#2568A7
700
#1E5385
800
#174168
900
#15314C
950
#0D1F30

Contrast Checker

Text on white

2.95:1

AA Fail AAA Fail

Text on black

7.13:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026