#181933

#181933

Color Values

HEX

#181933

RGB

24, 25, 51

HSL

237.8, 36.0%, 14.7%

HSV

237.8, 52.9%, 20.0%

CMYK

52.9%, 51.0%, 0.0%, 80.0%

OKLCH

0.2274 0.0499 280.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#181933

#333218

Analogous

#182633

#241833

#181933

Triadic

#181933

#331819

#193318

Split Complementary

#181933

#332418

#263318

Tetradic

#181933

#331826

#333218

#183324

Color Blindness Simulation

Original

#181933

Protanopia

#18182D

Deuteranopia

#18182B

Tritanopia

#182827

Achromatopsia

#1B1B1B

CSS Usage

background-color: #181933;
color: #181933;
border-color: #181933;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F5FA
100
#E8E8F3
200
#CECFE8
300
#ACADD8
400
#7F81C3
500
#5255AD
600
#41448B
700
#34366F
800
#292A57
900
#212240
950
#151529

Contrast Checker

Text on white

17.13:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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