#3D75A7

#3D75A7

Color Values

HEX

#3D75A7

RGB

61, 117, 167

HSL

208.3, 46.5%, 44.7%

HSV

208.3, 63.5%, 65.5%

CMYK

63.5%, 29.9%, 0.0%, 34.5%

OKLCH

0.5469 0.0984 247.6

Properties

Cool Dark Nearest: steelblue

Color Harmonies

Complementary

#3D75A7

#A76F3D

Analogous

#3DA7A4

#3D40A7

#3D75A7

Triadic

#3D75A7

#A73D75

#75A73D

Split Complementary

#3D75A7

#A73D40

#A7A43D

Tetradic

#3D75A7

#A43DA7

#A76F3D

#40A73D

Color Blindness Simulation

Original

#3D75A7

Protanopia

#55569B

Deuteranopia

#524E98

Tritanopia

#40918F

Achromatopsia

#6D6D6D

CSS Usage

background-color: #3D75A7;
color: #3D75A7;
border-color: #3D75A7;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDCEC
300
#A5C3DE
400
#75A3CD
500
#4483BB
600
#376995
700
#2C5478
800
#22415D
900
#1C3245
950
#121F2B

Contrast Checker

Text on white

4.88:1

AA Pass AAA Fail

Text on black

4.3:1

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