#689FD9

#689FD9

Color Values

HEX

#689FD9

RGB

104, 159, 217

HSL

210.8, 59.8%, 62.9%

HSV

210.8, 52.1%, 85.1%

CMYK

52.1%, 26.7%, 0.0%, 14.9%

OKLCH

0.688 0.104 250.8

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#689FD9

#D9A268

Analogous

#68D7D9

#6968D9

#689FD9

Triadic

#689FD9

#D9689F

#9FD968

Split Complementary

#689FD9

#D96968

#D7D968

Tetradic

#689FD9

#D968D7

#D9A268

#68D969

Color Blindness Simulation

Original

#689FD9

Protanopia

#8080CB

Deuteranopia

#7D78C8

Tritanopia

#6BC0BD

Achromatopsia

#979797

CSS Usage

background-color: #689FD9;
color: #689FD9;
border-color: #689FD9;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C6DBF1
300
#9DC1E6
400
#689FD9
500
#337DCC
600
#2964A3
700
#215082
800
#1A3F66
900
#16304B
950
#0E1E2F

Contrast Checker

Text on white

2.78:1

AA Fail AAA Fail

Text on black

7.55:1

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