#281F3E

#281F3E

Color Values

HEX

#281F3E

RGB

40, 31, 62

HSL

257.4, 33.3%, 18.2%

HSV

257.4, 50.0%, 24.3%

CMYK

35.5%, 50.0%, 0.0%, 75.7%

OKLCH

0.2661 0.0571 295.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#281F3E

#353E1F

Analogous

#1F253E

#371F3E

#281F3E

Triadic

#281F3E

#3E281F

#1F3E28

Split Complementary

#281F3E

#3E371F

#253E1F

Tetradic

#281F3E

#3E1F25

#353E1F

#1F3E37

Color Blindness Simulation

Original

#281F3E

Protanopia

#242437

Deuteranopia

#252535

Tritanopia

#28312F

Achromatopsia

#232323

CSS Usage

background-color: #281F3E;
color: #281F3E;
border-color: #281F3E;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#EBE8F2
200
#D6CFE7
300
#B9ADD6
400
#9381C0
500
#6E55AA
600
#584488
700
#46366D
800
#372B55
900
#2A223F
950
#1B1528

Contrast Checker

Text on white

15.49:1

AA Pass AAA Pass

Text on black

1.36:1

AA Fail AAA Fail

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