#1F288C

#1F288C

Color Values

HEX

#1F288C

RGB

31, 40, 140

HSL

235.0, 63.7%, 33.5%

HSV

235.0, 77.9%, 54.9%

CMYK

77.9%, 71.4%, 0.0%, 45.1%

OKLCH

0.3469 0.1625 270.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1F288C

#8C831F

Analogous

#1F5E8C

#4C1F8C

#1F288C

Triadic

#1F288C

#8C1F28

#288C1F

Split Complementary

#1F288C

#8C4C1F

#5E8C1F

Tetradic

#1F288C

#8C1F5E

#8C831F

#1F8C4C

Color Blindness Simulation

Original

#1F288C

Protanopia

#232374

Deuteranopia

#22226E

Tritanopia

#1F615C

Achromatopsia

#2D2D2D

CSS Usage

background-color: #1F288C;
color: #1F288C;
border-color: #1F288C;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F4FB
100
#E3E5F7
200
#C5C8F2
300
#9BA1E9
400
#656FDD
500
#2E3CD1
600
#2530A7
700
#1E2686
800
#171E68
900
#15194C
950
#0D1030

Contrast Checker

Text on white

12.07:1

AA Pass AAA Pass

Text on black

1.74:1

AA Fail AAA Fail

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