#3D6C9F

#3D6C9F

Color Values

HEX

#3D6C9F

RGB

61, 108, 159

HSL

211.2, 44.5%, 43.1%

HSV

211.2, 61.6%, 62.4%

CMYK

61.6%, 32.1%, 0.0%, 37.6%

OKLCH

0.5214 0.0962 251.9

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#3D6C9F

#9F703D

Analogous

#3D9D9F

#3F3D9F

#3D6C9F

Triadic

#3D6C9F

#9F3D6C

#6C9F3D

Split Complementary

#3D6C9F

#9F3F3D

#9D9F3D

Tetradic

#3D6C9F

#9F3D9D

#9F703D

#3D9F3F

Color Blindness Simulation

Original

#3D6C9F

Protanopia

#515293

Deuteranopia

#4F4B90

Tritanopia

#3F8987

Achromatopsia

#666666

CSS Usage

background-color: #3D6C9F;
color: #3D6C9F;
border-color: #3D6C9F;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDBEB
300
#A7C1DD
400
#779FCB
500
#477DB8
600
#396493
700
#2D5076
800
#233F5C
900
#1D3044
950
#121E2B

Contrast Checker

Text on white

5.46:1

AA Pass AAA Fail

Text on black

3.84:1

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