#1F83D4

#1F83D4

Color Values

HEX

#1F83D4

RGB

31, 131, 212

HSL

206.9, 74.5%, 47.6%

HSV

206.9, 85.4%, 83.1%

CMYK

85.4%, 38.2%, 0.0%, 16.9%

OKLCH

0.5963 0.1509 248.8

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1F83D4

#D4701F

Analogous

#1FD4CA

#1F28D4

#1F83D4

Triadic

#1F83D4

#D41F83

#83D41F

Split Complementary

#1F83D4

#D41F28

#D4CA1F

Tetradic

#1F83D4

#CA1FD4

#D4701F

#28D41F

Color Blindness Simulation

Original

#1F83D4

Protanopia

#4A4BC0

Deuteranopia

#443DBC

Tritanopia

#24B1AE

Achromatopsia

#747474

CSS Usage

background-color: #1F83D4;
color: #1F83D4;
border-color: #1F83D4;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FC
100
#E2EEF8
200
#C1DEF6
300
#94C7EF
400
#5AA8E7
500
#2189DE
600
#1A6EB2
700
#15588E
800
#10456F
900
#103451
950
#0A2133

Contrast Checker

Text on white

4.0:1

AA Fail AAA Fail

Text on black

5.26:1

AA Pass AAA Fail

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