#375C89

#375C89

Color Values

HEX

#375C89

RGB

55, 92, 137

HSL

212,9, 42,7%, 37,6%

HSV

212,9, 59,9%, 53,7%

CMYK

59,9%, 32,8%, 0,0%, 46,3%

OKLCH

0,4683 0,085 254,2

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#375C89

#896437

Analogous

#378589

#3B3789

#375C89

Triadic

#375C89

#89375C

#5C8937

Split Complementary

#375C89

#893B37

#858937

Tetradic

#375C89

#893785

#896437

#37893B

Color Blindness Simulation

Original

#375C89

Protanopia

#47477E

Deuteranopia

#45427B

Tritanopia

#397674

Achromatopsia

#575757

CSS Usage

background-color: #375C89;
color: #375C89;
border-color: #375C89;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDAEB
300
#A8BFDC
400
#789DC9
500
#497AB6
600
#3A6292
700
#2F4E74
800
#253D5B
900
#1E2F43
950
#131D2A

Contrast Checker

Text on white

6,88:1

AA Pass AAA Fail

Text on black

3,05:1

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