#899BA6

#899BA6

Color Values

HEX

#899BA6

RGB

137, 155, 166

HSL

202.8, 14.0%, 59.4%

HSV

202.8, 17.5%, 65.1%

CMYK

17.5%, 6.6%, 0.0%, 34.9%

OKLCH

0.6789 0.0262 234.6

Properties

Cool Light Nearest: RAL 7001 Silver Grey

Color Harmonies

Complementary

#899BA6

#A69489

Analogous

#89A6A2

#898CA6

#899BA6

Triadic

#899BA6

#A6899B

#9BA689

Split Complementary

#899BA6

#A6898C

#A6A289

Tetradic

#899BA6

#A289A6

#A69489

#8CA689

Color Blindness Simulation

Original

#899BA6

Protanopia

#9191A3

Deuteranopia

#908EA3

Tritanopia

#8AA1A1

Achromatopsia

#989898

CSS Usage

background-color: #899BA6;
color: #899BA6;
border-color: #899BA6;
Nearest Tailwind: Gray 400 #9CA3AF

Tailwind Shades

50
#F6F8F8
100
#EBEEEF
200
#D6DCE0
300
#B9C4CA
400
#93A4AE
500
#6E8491
600
#586974
700
#46545D
800
#374249
900
#2A3237
950
#1B2022

Contrast Checker

Text on white

2.88:1

AA Fail AAA Fail

Text on black

7.3:1

AA Pass AAA Pass

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