#1F278B

#1F278B

Color Values

HEX

#1F278B

RGB

31, 39, 139

HSL

235.6, 63.5%, 33.3%

HSV

235.6, 77.7%, 54.5%

CMYK

77.7%, 71.9%, 0.0%, 45.5%

OKLCH

0.3441 0.1623 270.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1F278B

#8B831F

Analogous

#1F5D8B

#4D1F8B

#1F278B

Triadic

#1F278B

#8B1F27

#278B1F

Split Complementary

#1F278B

#8B4D1F

#5D8B1F

Tetradic

#1F278B

#8B1F5D

#8B831F

#1F8B4D

Color Blindness Simulation

Original

#1F278B

Protanopia

#222373

Deuteranopia

#22216D

Tritanopia

#1F605C

Achromatopsia

#2D2D2D

CSS Usage

background-color: #1F278B;
color: #1F278B;
border-color: #1F278B;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F4FB
100
#E4E5F7
200
#C5C8F2
300
#9BA1E9
400
#656EDD
500
#2F3AD0
600
#252FA7
700
#1E2585
800
#171D68
900
#15194C
950
#0D1030

Contrast Checker

Text on white

12.2:1

AA Pass AAA Pass

Text on black

1.72:1

AA Fail AAA Fail

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