#3373A7

#3373A7

Color Values

HEX

#3373A7

RGB

51, 115, 167

HSL

206.9, 53.2%, 42.7%

HSV

206.9, 69.5%, 65.5%

CMYK

69.5%, 31.1%, 0.0%, 34.5%

OKLCH

0.5381 0.1047 246.0

Properties

Cool Dark Nearest: steelblue

Color Harmonies

Complementary

#3373A7

#A76733

Analogous

#33A7A1

#3339A7

#3373A7

Triadic

#3373A7

#A73373

#73A733

Split Complementary

#3373A7

#A73339

#A7A133

Tetradic

#3373A7

#A133A7

#A76733

#39A733

Color Blindness Simulation

Original

#3373A7

Protanopia

#4F4F9A

Deuteranopia

#4B4697

Tritanopia

#36908E

Achromatopsia

#696969

CSS Usage

background-color: #3373A7;
color: #3373A7;
border-color: #3373A7;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C8DDEE
300
#A1C5E2
400
#6EA6D3
500
#3C87C3
600
#306C9C
700
#26567D
800
#1E4362
900
#193348
950
#10202D

Contrast Checker

Text on white

5.06:1

AA Pass AAA Fail

Text on black

4.15:1

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