#1B1447

#1B1447

Color Values

HEX

#1B1447

RGB

27, 20, 71

HSL

248.2, 56.0%, 17.8%

HSV

248.2, 71.8%, 27.8%

CMYK

62.0%, 71.8%, 0.0%, 72.2%

OKLCH

0.2367 0.0911 283.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#1B1447

#404714

Analogous

#142647

#341447

#1B1447

Triadic

#1B1447

#471B14

#14471B

Split Complementary

#1B1447

#473414

#264714

Tetradic

#1B1447

#471426

#404714

#144734

Color Blindness Simulation

Original

#1B1447

Protanopia

#18183B

Deuteranopia

#181938

Tritanopia

#1B312F

Achromatopsia

#191919

CSS Usage

background-color: #1B1447;
color: #1B1447;
border-color: #1B1447;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FB
100
#E7E5F6
200
#CDC7EF
300
#A9A0E4
400
#7A6CD5
500
#4C38C7
600
#3C2D9F
700
#30247F
800
#261C63
900
#1F1849
950
#130F2E

Contrast Checker

Text on white

16.97:1

AA Pass AAA Pass

Text on black

1.24:1

AA Fail AAA Fail

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