#3D6598

#3D6598

Color Values

HEX

#3D6598

RGB

61, 101, 152

HSL

213.6, 42.7%, 41.8%

HSV

213.6, 59.9%, 59.6%

CMYK

59.9%, 33.6%, 0.0%, 40.4%

OKLCH

0.5011 0.0937 255.2

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#3D6598

#98703D

Analogous

#3D9398

#433D98

#3D6598

Triadic

#3D6598

#983D65

#65983D

Split Complementary

#3D6598

#98433D

#93983D

Tetradic

#3D6598

#983D93

#98703D

#3D9843

Color Blindness Simulation

Original

#3D6598

Protanopia

#4E4F8C

Deuteranopia

#4C4989

Tritanopia

#3F8280

Achromatopsia

#606060

CSS Usage

background-color: #3D6598;
color: #3D6598;
border-color: #3D6598;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCD9EB
300
#A8BFDC
400
#789CC9
500
#4979B6
600
#3A6192
700
#2F4D74
800
#253C5B
900
#1E2E43
950
#131D2A

Contrast Checker

Text on white

5.98:1

AA Pass AAA Fail

Text on black

3.51:1

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