#8187AB

#8187AB

Color Values

HEX

#8187AB

RGB

129, 135, 171

HSL

231.4, 20.0%, 58.8%

HSV

231.4, 24.6%, 67.1%

CMYK

24.6%, 21.1%, 0.0%, 32.9%

OKLCH

0.6316 0.0546 277.3

Properties

Cool Light Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#8187AB

#ABA581

Analogous

#819CAB

#9081AB

#8187AB

Triadic

#8187AB

#AB8187

#87AB81

Split Complementary

#8187AB

#AB9081

#9CAB81

Tetradic

#8187AB

#AB819C

#ABA581

#81AB90

Color Blindness Simulation

Original

#8187AB

Protanopia

#8484A2

Deuteranopia

#8383A0

Tritanopia

#819B9A

Achromatopsia

#888888

CSS Usage

background-color: #8187AB;
color: #8187AB;
border-color: #8187AB;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F6F9
100
#EAEBF0
200
#D4D6E2
300
#B6B9CE
400
#8E93B4
500
#666D99
600
#52577A
700
#414662
800
#33374D
900
#282A39
950
#191B24

Contrast Checker

Text on white

3.51:1

AA Fail AAA Fail

Text on black

5.99:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026