#6991B5

#6991B5

Color Values

HEX

#6991B5

RGB

105, 145, 181

HSL

208.4, 33.9%, 56.1%

HSV

208.4, 42.0%, 71.0%

CMYK

42.0%, 19.9%, 0.0%, 29.0%

OKLCH

0.6411 0.07 246.3

Properties

Cool Light Nearest: skyblue 3

Color Harmonies

Complementary

#6991B5

#B58D69

Analogous

#69B5B3

#696BB5

#6991B5

Triadic

#6991B5

#B56991

#91B569

Split Complementary

#6991B5

#B5696B

#B5B369

Tetradic

#6991B5

#B369B5

#B58D69

#6BB569

Color Blindness Simulation

Original

#6991B5

Protanopia

#7A7BAC

Deuteranopia

#7875AA

Tritanopia

#6BA5A4

Achromatopsia

#8B8B8B

CSS Usage

background-color: #6991B5;
color: #6991B5;
border-color: #6991B5;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F7FA
100
#E8EDF2
200
#CFDCE7
300
#ADC3D7
400
#81A2C1
500
#5482AB
600
#436889
700
#36536D
800
#2A4155
900
#22313F
950
#151F28

Contrast Checker

Text on white

3.32:1

AA Fail AAA Fail

Text on black

6.32:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026