#2F83DC

#2F83DC

Color Values

HEX

#2F83DC

RGB

47, 131, 220

HSL

210.9, 71.2%, 52.4%

HSV

210.9, 78.6%, 86.3%

CMYK

78.6%, 40.5%, 0.0%, 13.7%

OKLCH

0.6048 0.1569 253.1

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#2F83DC

#DC882F

Analogous

#2FD9DC

#322FDC

#2F83DC

Triadic

#2F83DC

#DC2F83

#83DC2F

Split Complementary

#2F83DC

#DC322F

#D9DC2F

Tetradic

#2F83DC

#DC2FD9

#DC882F

#2FDC32

Color Blindness Simulation

Original

#2F83DC

Protanopia

#5354C6

Deuteranopia

#4E48C1

Tritanopia

#33B5B2

Achromatopsia

#787878

CSS Usage

background-color: #2F83DC;
color: #2F83DC;
border-color: #2F83DC;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C2DBF5
300
#96C0ED
400
#5D9FE4
500
#257DDA
600
#1D64AF
700
#18508C
800
#123E6D
900
#11304F
950
#0B1E32

Contrast Checker

Text on white

3.89:1

AA Fail AAA Fail

Text on black

5.4:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026