#121C43

#121C43

Color Values

HEX

#121C43

RGB

18, 28, 67

HSL

227.8, 57.6%, 16.7%

HSV

227.8, 73.1%, 26.3%

CMYK

73.1%, 58.2%, 0.0%, 73.7%

OKLCH

0.2429 0.0748 269.3

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#121C43

#433912

Analogous

#123543

#211243

#121C43

Triadic

#121C43

#43121C

#1C4312

Split Complementary

#121C43

#432112

#354312

Tetradic

#121C43

#431235

#433912

#124321

Color Blindness Simulation

Original

#121C43

Protanopia

#16163A

Deuteranopia

#161537

Tritanopia

#123230

Achromatopsia

#1D1D1D

CSS Usage

background-color: #121C43;
color: #121C43;
border-color: #121C43;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F4F5FB
100
#E4E8F6
200
#C7CFF0
300
#9FADE5
400
#6A80D7
500
#3654C9
600
#2B43A1
700
#233681
800
#1B2A64
900
#17224A
950
#0F152E

Contrast Checker

Text on white

16.5:1

AA Pass AAA Pass

Text on black

1.27:1

AA Fail AAA Fail

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