#648F8D

#648F8D

Color Values

HEX

#648F8D

RGB

100, 143, 141

HSL

177.2, 17.7%, 47.6%

HSV

177.2, 30.1%, 56.1%

CMYK

30.1%, 0.0%, 1.4%, 43.9%

OKLCH

0.6182 0.0472 192.4

Properties

Cool Light Nearest: paleturquoise 4

Color Harmonies

Complementary

#648F8D

#8F6466

Analogous

#648F77

#647B8F

#648F8D

Triadic

#648F8D

#8D648F

#8F8D64

Split Complementary

#648F8D

#8F647B

#8F7764

Tetradic

#648F8D

#77648F

#8F6466

#7B8F64

Color Blindness Simulation

Original

#648F8D

Protanopia

#77778D

Deuteranopia

#74718E

Tritanopia

#668E8E

Achromatopsia

#868686

CSS Usage

background-color: #648F8D;
color: #648F8D;
border-color: #648F8D;
Nearest Tailwind: Neutral 500 #737373

Tailwind Shades

50
#F6F9F8
100
#EAF0F0
200
#D5E2E1
300
#B7CDCC
400
#90B1B0
500
#699694
600
#547876
700
#43605F
800
#344B4A
900
#293837
950
#1A2323

Contrast Checker

Text on white

3.59:1

AA Fail AAA Fail

Text on black

5.86:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026