#1F578D

#1F578D

Color Values

HEX

#1F578D

RGB

31, 87, 141

HSL

209.5, 64.0%, 33.7%

HSV

209.5, 78.0%, 55.3%

CMYK

78.0%, 38.3%, 0.0%, 44.7%

OKLCH

0.4484 0.1059 250.8

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#1F578D

#8D551F

Analogous

#1F8D8C

#1F208D

#1F578D

Triadic

#1F578D

#8D1F57

#578D1F

Split Complementary

#1F578D

#8D1F20

#8D8C1F

Tetradic

#1F578D

#8C1F8D

#8D551F

#208D1F

Color Blindness Simulation

Original

#1F578D

Protanopia

#373880

Deuteranopia

#34307D

Tritanopia

#227673

Achromatopsia

#4F4F4F

CSS Usage

background-color: #1F578D;
color: #1F578D;
border-color: #1F578D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DCF2
300
#9BC2E9
400
#64A2DD
500
#2E81D1
600
#2567A7
700
#1D5286
800
#174069
900
#15314C
950
#0D1F30

Contrast Checker

Text on white

7.48:1

AA Pass AAA Pass

Text on black

2.81:1

AA Fail AAA Fail

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