#3774B6

#3774B6

Color Values

HEX

#3774B6

RGB

55, 116, 182

HSL

211.2, 53.6%, 46.5%

HSV

211.2, 69.8%, 71.4%

CMYK

69.8%, 36.3%, 0.0%, 28.6%

OKLCH

0.5505 0.1211 252.4

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3774B6

#B67937

Analogous

#37B4B6

#3A37B6

#3774B6

Triadic

#3774B6

#B63774

#74B637

Split Complementary

#3774B6

#B63A37

#B4B637

Tetradic

#3774B6

#B637B4

#B67937

#37B63A

Color Blindness Simulation

Original

#3774B6

Protanopia

#5152A6

Deuteranopia

#4E49A2

Tritanopia

#3A9997

Achromatopsia

#6C6C6C

CSS Usage

background-color: #3774B6;
color: #3774B6;
border-color: #3774B6;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C8DBEE
300
#A1C0E3
400
#6E9FD3
500
#3B7DC4
600
#2F649D
700
#26507D
800
#1E3E62
900
#193048
950
#101E2D

Contrast Checker

Text on white

4.84:1

AA Pass AAA Fail

Text on black

4.34:1

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