#3F98C0

#3F98C0

Color Values

HEX

#3F98C0

RGB

63, 152, 192

HSL

198.6, 50.6%, 50.0%

HSV

198.6, 67.2%, 75.3%

CMYK

67.2%, 20.8%, 0.0%, 24.7%

OKLCH

0.6429 0.1028 230.9

Properties

Cool Light Nearest: Blue Green

Color Harmonies

Complementary

#3F98C0

#C0673F

Analogous

#3FC0A7

#3F58C0

#3F98C0

Triadic

#3F98C0

#C03F98

#98C03F

Split Complementary

#3F98C0

#C03F58

#C0A73F

Tetradic

#3F98C0

#A73FC0

#C0673F

#58C03F

Color Blindness Simulation

Original

#3F98C0

Protanopia

#6666B6

Deuteranopia

#605AB4

Tritanopia

#43AFAD

Achromatopsia

#888888

CSS Usage

background-color: #3F98C0;
color: #3F98C0;
border-color: #3F98C0;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F4F9FB
100
#E5F0F5
200
#C9E2ED
300
#A3CEE1
400
#71B3D0
500
#3F98C0
600
#327A9A
700
#28617B
800
#1F4C60
900
#1A3947
950
#11242D

Contrast Checker

Text on white

3.25:1

AA Fail AAA Fail

Text on black

6.46:1

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