#281B36

#281B36

Color Values

HEX

#281B36

RGB

40, 27, 54

HSL

268.9, 33.3%, 15.9%

HSV

268.9, 50.0%, 21.2%

CMYK

25.9%, 50.0%, 0.0%, 78.8%

OKLCH

0.252 0.0521 305.1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#281B36

#29361B

Analogous

#1B1C36

#361B36

#281B36

Triadic

#281B36

#36281B

#1B3628

Split Complementary

#281B36

#36361B

#1C361B

Tetradic

#281B36

#361B1C

#29361B

#1B3636

Color Blindness Simulation

Original

#281B36

Protanopia

#22222F

Deuteranopia

#23242E

Tritanopia

#272A29

Achromatopsia

#202020

CSS Usage

background-color: #281B36;
color: #281B36;
border-color: #281B36;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F5FA
100
#EDE8F2
200
#DBCFE7
300
#C1ADD6
400
#9F81C0
500
#7E55AA
600
#654488
700
#51366D
800
#3F2B55
900
#30223F
950
#1E1528

Contrast Checker

Text on white

16.15:1

AA Pass AAA Pass

Text on black

1.3:1

AA Fail AAA Fail

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