#859F99

#859F99

Color Values

HEX

#859F99

RGB

133, 159, 153

HSL

166.2, 11.9%, 57.3%

HSV

166.2, 16.4%, 62.4%

CMYK

16.4%, 0.0%, 3.8%, 37.6%

OKLCH

0.6807 0.0304 179.8

Properties

Cool Light Nearest: RAL 7042 Traffic Grey A

Color Harmonies

Complementary

#859F99

#9F858B

Analogous

#859F8C

#85989F

#859F99

Triadic

#859F99

#99859F

#9F9985

Split Complementary

#859F99

#9F8598

#9F8C85

Tetradic

#859F99

#8C859F

#9F858B

#989F85

Color Blindness Simulation

Original

#859F99

Protanopia

#90909A

Deuteranopia

#8F8D9B

Tritanopia

#869C9C

Achromatopsia

#999999

CSS Usage

background-color: #859F99;
color: #859F99;
border-color: #859F99;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F7F8F8
100
#EBEFEE
200
#D7E0DE
300
#BBC9C6
400
#95ACA7
500
#708F88
600
#5A726D
700
#485B57
800
#384744
900
#2B3633
950
#1B2220

Contrast Checker

Text on white

2.83:1

AA Fail AAA Fail

Text on black

7.42:1

AA Pass AAA Pass

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