#011228

#011228

Color Values

HEX

#011228

RGB

1, 18, 40

HSL

213.8, 95.1%, 8.0%

HSV

213.8, 97.5%, 15.7%

CMYK

97.5%, 55.0%, 0.0%, 84.3%

OKLCH

0.1814 0.0521 252.9

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#011228

#281701

Analogous

#012528

#030128

#011228

Triadic

#011228

#280112

#122801

Split Complementary

#011228

#280301

#252801

Tetradic

#011228

#280125

#281701

#012803

Color Blindness Simulation

Original

#011228

Protanopia

#080923

Deuteranopia

#070621

Tritanopia

#021E1E

Achromatopsia

#101010

CSS Usage

background-color: #011228;
color: #011228;
border-color: #011228;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F1F7FE
100
#DFEBFC
200
#B9D7FD
300
#88BAFC
400
#4795FA
500
#0670F9
600
#055AC7
700
#04489F
800
#03387C
900
#072B5A
950
#041B39

Contrast Checker

Text on white

18.78:1

AA Pass AAA Pass

Text on black

1.12:1

AA Fail AAA Fail

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