#3D99F6

#3D99F6

Color Values

HEX

#3D99F6

RGB

61, 153, 246

HSL

210.2, 91.1%, 60.2%

HSV

210.2, 75.2%, 96.5%

CMYK

75.2%, 37.8%, 0.0%, 3.5%

OKLCH

0.6728 0.1627 251.8

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#3D99F6

#F69A3D

Analogous

#3DF5F6

#3E3DF6

#3D99F6

Triadic

#3D99F6

#F63D99

#99F63D

Split Complementary

#3D99F6

#F63E3D

#F5F63D

Tetradic

#3D99F6

#F63DF5

#F69A3D

#3DF63E

Color Blindness Simulation

Original

#3D99F6

Protanopia

#6566E0

Deuteranopia

#6059DA

Tritanopia

#42CECA

Achromatopsia

#8C8C8C

CSS Usage

background-color: #3D99F6;
color: #3D99F6;
border-color: #3D99F6;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F1F7FD
100
#DFEDFB
200
#BBDBFC
300
#8AC1FA
400
#4BA0F7
500
#0B7FF4
600
#0965C3
700
#07519C
800
#063F7A
900
#093058
950
#061E38

Contrast Checker

Text on white

2.96:1

AA Fail AAA Fail

Text on black

7.09:1

AA Pass AAA Pass

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