#688EC8

#688EC8

Color Values

HEX

#688EC8

RGB

104, 142, 200

HSL

216.2, 46.6%, 59.6%

HSV

216.2, 48.0%, 78.4%

CMYK

48.0%, 29.0%, 0.0%, 21.6%

OKLCH

0.6426 0.0974 258.6

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#688EC8

#C8A268

Analogous

#68BEC8

#7268C8

#688EC8

Triadic

#688EC8

#C8688E

#8EC868

Split Complementary

#688EC8

#C87268

#BEC868

Tetradic

#688EC8

#C868BE

#C8A268

#68C872

Color Blindness Simulation

Original

#688EC8

Protanopia

#7879BA

Deuteranopia

#7673B7

Tritanopia

#6AAFAC

Achromatopsia

#8A8A8A

CSS Usage

background-color: #688EC8;
color: #688EC8;
border-color: #688EC8;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD8EC
300
#A5BCDE
400
#7598CD
500
#4473BB
600
#365C96
700
#2C4A78
800
#223A5D
900
#1C2C45
950
#121C2B

Contrast Checker

Text on white

3.34:1

AA Fail AAA Fail

Text on black

6.29:1

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