#3667AF

#3667AF

Color Values

HEX

#3667AF

RGB

54, 103, 175

HSL

215,7, 52,8%, 44,9%

HSV

215,7, 69,1%, 68,6%

CMYK

69,1%, 41,1%, 0,0%, 31,4%

OKLCH

0,5161 0,1262 258,1

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3667AF

#AF7E36

Analogous

#36A3AF

#4236AF

#3667AF

Triadic

#3667AF

#AF3667

#67AF36

Split Complementary

#3667AF

#AF4236

#A3AF36

Tetradic

#3667AF

#AF36A3

#AF7E36

#36AF42

Color Blindness Simulation

Original

#3667AF

Protanopia

#4B4C9E

Deuteranopia

#484599

Tritanopia

#38908D

Achromatopsia

#626262

CSS Usage

background-color: #3667AF;
color: #3667AF;
border-color: #3667AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C8D8EE
300
#A1BCE2
400
#6F97D2
500
#3C73C3
600
#305C9C
700
#27497D
800
#1E3961
900
#192C47
950
#101C2D

Contrast Checker

Text on white

5,65:1

AA Pass AAA Fail

Text on black

3,72:1

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