#151B3C

#151B3C

Color Values

HEX

#151B3C

RGB

21, 27, 60

HSL

230.8, 48.1%, 15.9%

HSV

230.8, 65.0%, 23.5%

CMYK

65.0%, 55.0%, 0.0%, 76.5%

OKLCH

0.2368 0.0634 272.9

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#151B3C

#3C3615

Analogous

#152F3C

#23153C

#151B3C

Triadic

#151B3C

#3C151B

#1B3C15

Split Complementary

#151B3C

#3C2315

#2F3C15

Tetradic

#151B3C

#3C152F

#3C3615

#153C23

Color Blindness Simulation

Original

#151B3C

Protanopia

#181834

Deuteranopia

#171732

Tritanopia

#152E2C

Achromatopsia

#1C1C1C

CSS Usage

background-color: #151B3C;
color: #151B3C;
border-color: #151B3C;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F5FA
100
#E6E8F4
200
#CACFEC
300
#A4ADDF
400
#7381CE
500
#4255BD
600
#354497
700
#2A3679
800
#212A5E
900
#1B2245
950
#11152C

Contrast Checker

Text on white

16.75:1

AA Pass AAA Pass

Text on black

1.25:1

AA Fail AAA Fail

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