#3B7AAF

#3B7AAF

Color Values

HEX

#3B7AAF

RGB

59, 122, 175

HSL

207.4, 49.6%, 45.9%

HSV

207.4, 66.3%, 68.6%

CMYK

66.3%, 30.3%, 0.0%, 31.4%

OKLCH

0.5621 0.105 246.5

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#3B7AAF

#AF703B

Analogous

#3BAFAA

#3B40AF

#3B7AAF

Triadic

#3B7AAF

#AF3B7A

#7AAF3B

Split Complementary

#3B7AAF

#AF3B40

#AFAA3B

Tetradic

#3B7AAF

#AA3BAF

#AF703B

#40AF3B

Color Blindness Simulation

Original

#3B7AAF

Protanopia

#5657A2

Deuteranopia

#534E9F

Tritanopia

#3E9896

Achromatopsia

#707070

CSS Usage

background-color: #3B7AAF;
color: #3B7AAF;
border-color: #3B7AAF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#CADDED
300
#A3C4E0
400
#72A5CF
500
#4085BF
600
#336A99
700
#29557A
800
#20425F
900
#1B3246
950
#11202C

Contrast Checker

Text on white

4.58:1

AA Pass AAA Fail

Text on black

4.59:1

AA Pass 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