#41666B

#41666B

Color Values

HEX

#41666B

RGB

65, 102, 107

HSL

187.1, 24.4%, 33.7%

HSV

187.1, 39.3%, 42.0%

CMYK

39.3%, 4.7%, 0.0%, 58.0%

OKLCH

0.4844 0.0428 206.6

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#41666B

#6B4641

Analogous

#416B5B

#41516B

#41666B

Triadic

#41666B

#6B4166

#666B41

Split Complementary

#41666B

#6B4151

#6B5B41

Tetradic

#41666B

#5B416B

#6B4641

#516B41

Color Blindness Simulation

Original

#41666B

Protanopia

#51516A

Deuteranopia

#4F4C69

Tritanopia

#436969

Achromatopsia

#5E5E5E

CSS Usage

background-color: #41666B;
color: #41666B;
border-color: #41666B;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F9F9
100
#E9F0F1
200
#D3E2E4
300
#B3CDD1
400
#8AB2B8
500
#60979F
600
#4D797F
700
#3E6166
800
#304C4F
900
#26393B
950
#182425

Contrast Checker

Text on white

6.29:1

AA Pass AAA Fail

Text on black

3.34:1

AA Fail 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