#649AA6

#649AA6

Color Values

HEX

#649AA6

RGB

100, 154, 166

HSL

190.9, 27.0%, 52.2%

HSV

190.9, 39.8%, 65.1%

CMYK

39.8%, 7.2%, 0.0%, 34.9%

OKLCH

0.653 0.0597 213.2

Properties

Cool Light Nearest: cadetblue

Color Harmonies

Complementary

#649AA6

#A67064

Analogous

#64A691

#6479A6

#649AA6

Triadic

#649AA6

#A6649A

#9AA664

Split Complementary

#649AA6

#A66479

#A69164

Tetradic

#649AA6

#9164A6

#A67064

#79A664

Color Blindness Simulation

Original

#649AA6

Protanopia

#7B7CA3

Deuteranopia

#7874A2

Tritanopia

#67A1A0

Achromatopsia

#8F8F8F

CSS Usage

background-color: #649AA6;
color: #649AA6;
border-color: #649AA6;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D2E1E5
300
#B1CCD2
400
#87B1BA
500
#5D95A2
600
#4A7882
700
#3C6068
800
#2F4B51
900
#25383C
950
#172326

Contrast Checker

Text on white

3.13:1

AA Fail AAA Fail

Text on black

6.71:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026