#3B7FBB

#3B7FBB

Color Values

HEX

#3B7FBB

RGB

59, 127, 187

HSL

208.1, 52.0%, 48.2%

HSV

208.1, 68.4%, 73.3%

CMYK

68.4%, 32.1%, 0.0%, 26.7%

OKLCH

0.5802 0.1154 247.9

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3B7FBB

#BB773B

Analogous

#3BBBB7

#3B3FBB

#3B7FBB

Triadic

#3B7FBB

#BB3B7F

#7FBB3B

Split Complementary

#3B7FBB

#BB3B3F

#BBB73B

Tetradic

#3B7FBB

#B73BBB

#BB773B

#3FBB3B

Color Blindness Simulation

Original

#3B7FBB

Protanopia

#5859AC

Deuteranopia

#544FA9

Tritanopia

#3EA19E

Achromatopsia

#757575

CSS Usage

background-color: #3B7FBB;
color: #3B7FBB;
border-color: #3B7FBB;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C9DCEE
300
#A2C4E2
400
#70A4D2
500
#3D84C2
600
#31699B
700
#27547C
800
#1F4261
900
#1A3247
950
#10202D

Contrast Checker

Text on white

4.25:1

AA Fail AAA Fail

Text on black

4.94:1

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