#2F73C9

#2F73C9

Color Values

HEX

#2F73C9

RGB

47, 115, 201

HSL

213,5, 62,1%, 48,6%

HSV

213,5, 76,6%, 78,8%

CMYK

76,6%, 42,8%, 0,0%, 21,2%

OKLCH

0,5571 0,1499 256,0

Properties

Cool Dark Nearest: dodgerblue 3

Color Harmonies

Complementary

#2F73C9

#C9852F

Analogous

#2FC0C9

#382FC9

#2F73C9

Triadic

#2F73C9

#C92F73

#73C92F

Split Complementary

#2F73C9

#C9382F

#C0C92F

Tetradic

#2F73C9

#C92FC0

#C9852F

#2FC938

Color Blindness Simulation

Original

#2F73C9

Protanopia

#4C4DB4

Deuteranopia

#4843AF

Tritanopia

#32A4A0

Achromatopsia

#6B6B6B

CSS Usage

background-color: #2F73C9;
color: #2F73C9;
border-color: #2F73C9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FB
100
#E4ECF7
200
#C5D9F1
300
#9CBDE8
400
#669ADB
500
#3076CF
600
#275FA5
700
#1F4C84
800
#183B67
900
#152D4C
950
#0D1D30

Contrast Checker

Text on white

4,75:1

AA Pass AAA Fail

Text on black

4,42:1

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