#121739

#121739

Color Values

HEX

#121739

RGB

18, 23, 57

HSL

232.3, 52.0%, 14.7%

HSV

232.3, 68.4%, 22.4%

CMYK

68.4%, 59.6%, 0.0%, 77.6%

OKLCH

0.222 0.0656 273.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#121739

#393412

Analogous

#122A39

#201239

#121739

Triadic

#121739

#391217

#173912

Split Complementary

#121739

#392012

#2A3912

Tetradic

#121739

#39122A

#393412

#123920

Color Blindness Simulation

Original

#121739

Protanopia

#141431

Deuteranopia

#14142F

Tritanopia

#122A29

Achromatopsia

#181818

CSS Usage

background-color: #121739;
color: #121739;
border-color: #121739;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F5FB
100
#E5E7F5
200
#C9CEEE
300
#A2AAE2
400
#707CD2
500
#3D4EC2
600
#313F9B
700
#27327C
800
#1F2761
900
#1A2047
950
#10142D

Contrast Checker

Text on white

17.39:1

AA Pass AAA Pass

Text on black

1.21:1

AA Fail AAA Fail

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