#6288B3

#6288B3

Color Values

HEX

#6288B3

RGB

98, 136, 179

HSL

211.9, 34.8%, 54.3%

HSV

211.9, 45.3%, 70.2%

CMYK

45.3%, 24.0%, 0.0%, 29.8%

OKLCH

0.6158 0.0782 252.1

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#6288B3

#B38D62

Analogous

#62B0B3

#6462B3

#6288B3

Triadic

#6288B3

#B36288

#88B362

Split Complementary

#6288B3

#B36462

#B0B362

Tetradic

#6288B3

#B362B0

#B38D62

#62B364

Color Blindness Simulation

Original

#6288B3

Protanopia

#7273A9

Deuteranopia

#706DA6

Tritanopia

#64A09F

Achromatopsia

#838383

CSS Usage

background-color: #6288B3;
color: #6288B3;
border-color: #6288B3;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDBE8
300
#ADC0D7
400
#809FC1
500
#537DAC
600
#436489
700
#35506E
800
#2A3E56
900
#212F40
950
#151E28

Contrast Checker

Text on white

3.69:1

AA Fail AAA Fail

Text on black

5.69:1

AA Pass AAA Fail

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