#6F90B0

#6F90B0

Color Values

HEX

#6F90B0

RGB

111, 144, 176

HSL

209.5, 29.1%, 56.3%

HSV

209.5, 36.9%, 69.0%

CMYK

36.9%, 18.2%, 0.0%, 31.0%

OKLCH

0.6404 0.0609 248.0

Properties

Cool Light Nearest: lightslategrey

Color Harmonies

Complementary

#6F90B0

#B08F6F

Analogous

#6FB0AF

#6F70B0

#6F90B0

Triadic

#6F90B0

#B06F90

#90B06F

Split Complementary

#6F90B0

#B06F70

#B0AF6F

Tetradic

#6F90B0

#AF6FB0

#B08F6F

#70B06F

Color Blindness Simulation

Original

#6F90B0

Protanopia

#7D7EA8

Deuteranopia

#7B79A6

Tritanopia

#71A2A1

Achromatopsia

#8B8B8B

CSS Usage

background-color: #6F90B0;
color: #6F90B0;
border-color: #6F90B0;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DBE6
300
#B0C2D4
400
#85A1BC
500
#5A80A5
600
#486684
700
#3A5269
800
#2D4052
900
#24313D
950
#171F27

Contrast Checker

Text on white

3.34:1

AA Fail AAA Fail

Text on black

6.29:1

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