#1B233C

#1B233C

Color Values

HEX

#1B233C

RGB

27, 35, 60

HSL

225.5, 37.9%, 17.1%

HSV

225.5, 55.0%, 23.5%

CMYK

55.0%, 41.7%, 0.0%, 76.5%

OKLCH

0.2619 0.0484 269.4

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#1B233C

#3C341B

Analogous

#1B343C

#241B3C

#1B233C

Triadic

#1B233C

#3C1B23

#233C1B

Split Complementary

#1B233C

#3C241B

#343C1B

Tetradic

#1B233C

#3C1B34

#3C341B

#1B3C24

Color Blindness Simulation

Original

#1B233C

Protanopia

#1E1F36

Deuteranopia

#1E1D34

Tritanopia

#1B3130

Achromatopsia

#232323

CSS Usage

background-color: #1B233C;
color: #1B233C;
border-color: #1B233C;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CED4E9
300
#ABB6D9
400
#7D8EC4
500
#4F67B0
600
#3F528D
700
#334271
800
#283358
900
#202841
950
#141929

Contrast Checker

Text on white

15.53:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

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