#040D2F

#040D2F

Color Values

HEX

#040D2F

RGB

4, 13, 47

HSL

227.4, 84.3%, 10.0%

HSV

227.4, 91.5%, 18.4%

CMYK

91.5%, 72.3%, 0.0%, 81.6%

OKLCH

0.1773 0.0697 266.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#040D2F

#2F2604

Analogous

#04232F

#10042F

#040D2F

Triadic

#040D2F

#2F040D

#0D2F04

Split Complementary

#040D2F

#2F1004

#232F04

Tetradic

#040D2F

#2F0423

#2F2604

#042F10

Color Blindness Simulation

Original

#040D2F

Protanopia

#080827

Deuteranopia

#070725

Tritanopia

#04201F

Achromatopsia

#0E0E0E

CSS Usage

background-color: #040D2F;
color: #040D2F;
border-color: #040D2F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F2F4FD
100
#E0E6FA
200
#BDCAF9
300
#8EA4F5
400
#5173F0
500
#1441EB
600
#1034BC
700
#0D2A96
800
#0A2175
900
#0C1B55
950
#071136

Contrast Checker

Text on white

19.03:1

AA Pass AAA Pass

Text on black

1.1:1

AA Fail AAA Fail

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