#899FAB

#899FAB

Color Values

HEX

#899FAB

RGB

137, 159, 171

HSL

201.2, 16.8%, 60.4%

HSV

201.2, 19.9%, 67.1%

CMYK

19.9%, 7.0%, 0.0%, 32.9%

OKLCH

0.6894 0.0304 231.7

Properties

Cool Light Nearest: RAL 7040 Window Grey

Color Harmonies

Complementary

#899FAB

#AB9589

Analogous

#89ABA6

#898EAB

#899FAB

Triadic

#899FAB

#AB899F

#9FAB89

Split Complementary

#899FAB

#AB898E

#ABA689

Tetradic

#899FAB

#A689AB

#AB9589

#8EAB89

Color Blindness Simulation

Original

#899FAB

Protanopia

#9393A8

Deuteranopia

#9190A7

Tritanopia

#8AA6A5

Achromatopsia

#9B9B9B

CSS Usage

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

Tailwind Shades

50
#F6F8F8
100
#EBEEF0
200
#D5DDE1
300
#B8C5CC
400
#91A5B1
500
#6A8695
600
#556B77
700
#44565F
800
#35434A
900
#293338
950
#1A2023

Contrast Checker

Text on white

2.76:1

AA Fail AAA Fail

Text on black

7.61:1

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