#151C3A

#151C3A

Color Values

HEX

#151C3A

RGB

21, 28, 58

HSL

228.6, 46.8%, 15.5%

HSV

228.6, 63.8%, 22.7%

CMYK

63.8%, 51.7%, 0.0%, 77.3%

OKLCH

0.2377 0.0583 271.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#151C3A

#3A3315

Analogous

#152F3A

#20153A

#151C3A

Triadic

#151C3A

#3A151C

#1C3A15

Split Complementary

#151C3A

#3A2015

#2F3A15

Tetradic

#151C3A

#3A152F

#3A3315

#153A20

Color Blindness Simulation

Original

#151C3A

Protanopia

#181833

Deuteranopia

#181731

Tritanopia

#152D2C

Achromatopsia

#1D1D1D

CSS Usage

background-color: #151C3A;
color: #151C3A;
border-color: #151C3A;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F5FA
100
#E6E9F4
200
#CBD1EC
300
#A5B0DE
400
#7485CD
500
#445BBB
600
#364896
700
#2B3A78
800
#222D5E
900
#1C2445
950
#12172B

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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