#1B2178

#1B2178

Color Values

HEX

#1B2178

RGB

27, 33, 120

HSL

236.1, 63.3%, 28.8%

HSV

236.1, 77.5%, 47.1%

CMYK

77.5%, 72.5%, 0.0%, 52.9%

OKLCH

0.3114 0.1449 271.5

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1B2178

#78721B

Analogous

#1B4F78

#431B78

#1B2178

Triadic

#1B2178

#781B21

#21781B

Split Complementary

#1B2178

#78431B

#4F781B

Tetradic

#1B2178

#781B4F

#78721B

#1B7843

Color Blindness Simulation

Original

#1B2178

Protanopia

#1E1E63

Deuteranopia

#1D1D5E

Tritanopia

#1B524F

Achromatopsia

#262626

CSS Usage

background-color: #1B2178;
color: #1B2178;
border-color: #1B2178;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F3F4FB
100
#E4E5F7
200
#C5C8F2
300
#9BA0E9
400
#656DDC
500
#2F39D0
600
#252EA7
700
#1E2585
800
#171D68
900
#15184C
950
#0D0F30

Contrast Checker

Text on white

13.68:1

AA Pass AAA Pass

Text on black

1.54:1

AA Fail AAA Fail

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