#6991CF

#6991CF

Color Values

HEX

#6991CF

RGB

105, 145, 207

HSL

216.5, 51.5%, 61.2%

HSV

216.5, 49.3%, 81.2%

CMYK

49.3%, 30.0%, 0.0%, 18.8%

OKLCH

0.6531 0.1033 258.9

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#6991CF

#CFA769

Analogous

#69C4CF

#7469CF

#6991CF

Triadic

#6991CF

#CF6991

#91CF69

Split Complementary

#6991CF

#CF7469

#C4CF69

Tetradic

#6991CF

#CF69C4

#CFA769

#69CF74

Color Blindness Simulation

Original

#6991CF

Protanopia

#7A7BC0

Deuteranopia

#7875BC

Tritanopia

#6BB4B2

Achromatopsia

#8D8D8D

CSS Usage

background-color: #6991CF;
color: #6991CF;
border-color: #6991CF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5EBF5
200
#C9D7EE
300
#A2BBE1
400
#7096D1
500
#3E71C1
600
#315B9B
700
#28487C
800
#1F3961
900
#1A2C47
950
#101C2D

Contrast Checker

Text on white

3.21:1

AA Fail AAA Fail

Text on black

6.55:1

AA Pass AAA Fail

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