#121C37

#121C37

Color Values

HEX

#121C37

RGB

18, 28, 55

HSL

223.8, 50.7%, 14.3%

HSV

223.8, 67.3%, 21.6%

CMYK

67.3%, 49.1%, 0.0%, 78.4%

OKLCH

0.2331 0.0542 266.9

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#121C37

#372D12

Analogous

#122E37

#1A1237

#121C37

Triadic

#121C37

#37121C

#1C3712

Split Complementary

#121C37

#371A12

#2E3712

Tetradic

#121C37

#37122E

#372D12

#12371A

Color Blindness Simulation

Original

#121C37

Protanopia

#161630

Deuteranopia

#16152F

Tritanopia

#122B2A

Achromatopsia

#1C1C1C

CSS Usage

background-color: #121C37;
color: #121C37;
border-color: #121C37;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F6FB
100
#E5EAF5
200
#C9D3ED
300
#A3B4E1
400
#718BD0
500
#3F62C0
600
#324E9A
700
#283F7B
800
#1F3160
900
#1A2647
950
#11182D

Contrast Checker

Text on white

16.84:1

AA Pass AAA Pass

Text on black

1.25:1

AA Fail AAA Fail

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