#65778D

#65778D

Color Values

HEX

#65778D

RGB

101, 119, 141

HSL

213.0, 16.5%, 47.5%

HSV

213.0, 28.4%, 55.3%

CMYK

28.4%, 15.6%, 0.0%, 44.7%

OKLCH

0.5628 0.0404 253.6

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#65778D

#8D7B65

Analogous

#658B8D

#67658D

#65778D

Triadic

#65778D

#8D6577

#778D65

Split Complementary

#65778D

#8D6765

#8B8D65

Tetradic

#65778D

#8D658B

#8D7B65

#658D67

Color Blindness Simulation

Original

#65778D

Protanopia

#6D6D88

Deuteranopia

#6C6A86

Tritanopia

#668383

Achromatopsia

#757575

CSS Usage

background-color: #65778D;
color: #65778D;
border-color: #65778D;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F8
100
#EBEDF0
200
#D5DBE1
300
#B8C1CC
400
#919FB0
500
#6A7D95
600
#556477
700
#44505F
800
#353F4A
900
#293038
950
#1A1E23

Contrast Checker

Text on white

4.59:1

AA Pass AAA Fail

Text on black

4.58:1

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