#181D31

#181D31

Color Values

HEX

#181D31

RGB

24, 29, 49

HSL

228.0, 34.2%, 14.3%

HSV

228.0, 51.0%, 19.2%

CMYK

51.0%, 40.8%, 0.0%, 80.8%

OKLCH

0.2363 0.0393 272.4

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#181D31

#312C18

Analogous

#182931

#1F1831

#181D31

Triadic

#181D31

#31181D

#1D3118

Split Complementary

#181D31

#311F18

#293118

Tetradic

#181D31

#311829

#312C18

#18311F

Color Blindness Simulation

Original

#181D31

Protanopia

#1A1A2C

Deuteranopia

#1A192B

Tritanopia

#182828

Achromatopsia

#1D1D1D

CSS Usage

background-color: #181D31;
color: #181D31;
border-color: #181D31;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E8EAF2
200
#CFD4E8
300
#ADB5D7
400
#808DC1
500
#5465AB
600
#435189
700
#36416E
800
#2A3356
900
#22283F
950
#151928

Contrast Checker

Text on white

16.68:1

AA Pass AAA Pass

Text on black

1.26:1

AA Fail AAA Fail

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