#6F99AF

#6F99AF

Color Values

HEX

#6F99AF

RGB

111, 153, 175

HSL

200,6, 28,6%, 56,1%

HSV

200,6, 36,6%, 68,6%

CMYK

36,6%, 12,6%, 0,0%, 31,4%

OKLCH

0,6604 0,0563 231,5

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#6F99AF

#AF856F

Analogous

#6FAFA5

#6F79AF

#6F99AF

Triadic

#6F99AF

#AF6F99

#99AF6F

Split Complementary

#6F99AF

#AF6F79

#AFA56F

Tetradic

#6F99AF

#A56FAF

#AF856F

#79AF6F

Color Blindness Simulation

Original

#6F99AF

Protanopia

#8182AA

Deuteranopia

#7F7CA8

Tritanopia

#71A5A5

Achromatopsia

#929292

CSS Usage

background-color: #6F99AF;
color: #6F99AF;
border-color: #6F99AF;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F8F9
100
#E9EFF1
200
#D1DEE6
300
#B0C7D3
400
#86A9BC
500
#5B8BA4
600
#496F83
700
#3A5969
800
#2E4552
900
#24343D
950
#172126

Contrast Checker

Text on white

3,07:1

AA Fail AAA Fail

Text on black

6,85:1

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