#1F7BD7

#1F7BD7

Color Values

HEX

#1F7BD7

RGB

31, 123, 215

HSL

210.0, 74.8%, 48.2%

HSV

210.0, 85.6%, 84.3%

CMYK

85.6%, 42.8%, 0.0%, 15.7%

OKLCH

0.5801 0.163 253.0

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#1F7BD7

#D77B1F

Analogous

#1FD7D7

#1F1FD7

#1F7BD7

Triadic

#1F7BD7

#D71F7B

#7BD71F

Split Complementary

#1F7BD7

#D71F1F

#D7D71F

Tetradic

#1F7BD7

#D71FD7

#D77B1F

#1FD71F

Color Blindness Simulation

Original

#1F7BD7

Protanopia

#4748C1

Deuteranopia

#423BBB

Tritanopia

#24AFAB

Achromatopsia

#6E6E6E

CSS Usage

background-color: #1F7BD7;
color: #1F7BD7;
border-color: #1F7BD7;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FC
100
#E2EDF8
200
#C1DBF6
300
#94C2F0
400
#5AA1E7
500
#2080DF
600
#1A66B2
700
#15528F
800
#10406F
900
#103051
950
#0A1F33

Contrast Checker

Text on white

4.31:1

AA Fail AAA Fail

Text on black

4.87:1

AA Pass AAA Fail

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