#599FEA

#599FEA

Color Values

HEX

#599FEA

RGB

89, 159, 234

HSL

211.0, 77.5%, 63.3%

HSV

211.0, 62.0%, 91.8%

CMYK

62.0%, 32.1%, 0.0%, 8.2%

OKLCH

0.6893 0.132 251.7

Properties

Cool Light Nearest: steelblue 2

Color Harmonies

Complementary

#599FEA

#EAA459

Analogous

#59E8EA

#5B59EA

#599FEA

Triadic

#599FEA

#EA599F

#9FEA59

Split Complementary

#599FEA

#EA5B59

#E8EA59

Tetradic

#599FEA

#EA59E8

#EAA459

#59EA5B

Color Blindness Simulation

Original

#599FEA

Protanopia

#7778D8

Deuteranopia

#736ED3

Tritanopia

#5CCAC6

Achromatopsia

#969696

CSS Usage

background-color: #599FEA;
color: #599FEA;
border-color: #599FEA;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F7FC
100
#E1EDF9
200
#C0DAF7
300
#92C0F1
400
#589EEA
500
#1D7CE2
600
#1763B5
700
#124F91
800
#0E3E71
900
#0F2F52
950
#091E34

Contrast Checker

Text on white

2.77:1

AA Fail AAA Fail

Text on black

7.57:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026