#181B31

#181B31

Color Values

HEX

#181B31

RGB

24, 27, 49

HSL

232.8, 34.2%, 14.3%

HSV

232.8, 51.0%, 19.2%

CMYK

51.0%, 44.9%, 0.0%, 80.8%

OKLCH

0.2311 0.0427 276.6

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#181B31

#312E18

Analogous

#182731

#211831

#181B31

Triadic

#181B31

#31181B

#1B3118

Split Complementary

#181B31

#312118

#273118

Tetradic

#181B31

#311827

#312E18

#183121

Color Blindness Simulation

Original

#181B31

Protanopia

#19192C

Deuteranopia

#19192A

Tritanopia

#182727

Achromatopsia

#1C1C1C

CSS Usage

background-color: #181B31;
color: #181B31;
border-color: #181B31;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E8E9F2
200
#CFD2E8
300
#ADB2D7
400
#8088C1
500
#545EAB
600
#434B89
700
#363C6E
800
#2A2F56
900
#22253F
950
#151728

Contrast Checker

Text on white

16.94:1

AA Pass AAA Pass

Text on black

1.24:1

AA Fail AAA Fail

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