#181F37

#181F37

Color Values

HEX

#181F37

RGB

24, 31, 55

HSL

226.5, 39.2%, 15.5%

HSV

226.5, 56.4%, 21.6%

CMYK

56.4%, 43.6%, 0.0%, 78.4%

OKLCH

0.2456 0.047 270.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#181F37

#373018

Analogous

#182E37

#211837

#181F37

Triadic

#181F37

#37181F

#1F3718

Split Complementary

#181F37

#372118

#2E3718

Tetradic

#181F37

#37182E

#373018

#183721

Color Blindness Simulation

Original

#181F37

Protanopia

#1B1B31

Deuteranopia

#1B1A30

Tritanopia

#182D2C

Achromatopsia

#1F1F1F

CSS Usage

background-color: #181F37;
color: #181F37;
border-color: #181F37;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CDD4E9
300
#AAB5DA
400
#7C8CC6
500
#4E64B1
600
#3E508E
700
#324072
800
#273259
900
#1F2742
950
#141929

Contrast Checker

Text on white

16.28:1

AA Pass AAA Pass

Text on black

1.29:1

AA Fail AAA Fail

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