#2F80C9

#2F80C9

Color Values

HEX

#2F80C9

RGB

47, 128, 201

HSL

208,4, 62,1%, 48,6%

HSV

208,4, 76,6%, 78,8%

CMYK

76,6%, 36,3%, 0,0%, 21,2%

OKLCH

0,5865 0,1362 249,5

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2F80C9

#C9782F

Analogous

#2FC9C5

#2F33C9

#2F80C9

Triadic

#2F80C9

#C92F80

#80C92F

Split Complementary

#2F80C9

#C92F33

#C9C52F

Tetradic

#2F80C9

#C52FC9

#C9782F

#33C92F

Color Blindness Simulation

Original

#2F80C9

Protanopia

#5253B7

Deuteranopia

#4D47B3

Tritanopia

#33A9A6

Achromatopsia

#747474

CSS Usage

background-color: #2F80C9;
color: #2F80C9;
border-color: #2F80C9;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FB
100
#E4EEF7
200
#C5DCF1
300
#9CC4E8
400
#66A4DB
500
#3084CF
600
#2769A5
700
#1F5484
800
#184267
900
#15324C
950
#0D2030

Contrast Checker

Text on white

4,16:1

AA Fail AAA Fail

Text on black

5,05:1

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