#688ED3

#688ED3

Color Values

HEX

#688ED3

RGB

104, 142, 211

HSL

218.7, 54.9%, 61.8%

HSV

218.7, 50.7%, 82.7%

CMYK

50.7%, 32.7%, 0.0%, 17.3%

OKLCH

0.6481 0.1123 261.7

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#688ED3

#D3AD68

Analogous

#68C4D3

#7868D3

#688ED3

Triadic

#688ED3

#D3688E

#8ED368

Split Complementary

#688ED3

#D37868

#C4D368

Tetradic

#688ED3

#D368C4

#D3AD68

#68D378

Color Blindness Simulation

Original

#688ED3

Protanopia

#7879C2

Deuteranopia

#7673BE

Tritanopia

#6AB5B2

Achromatopsia

#8B8B8B

CSS Usage

background-color: #688ED3;
color: #688ED3;
border-color: #688ED3;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F4F6FB
100
#E5EBF5
200
#C8D6EF
300
#A0B8E3
400
#6D92D4
500
#3A6BC5
600
#2E569E
700
#25457E
800
#1D3663
900
#192A48
950
#0F1A2E

Contrast Checker

Text on white

3.28:1

AA Fail AAA Fail

Text on black

6.4:1

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