#1B2437

#1B2437

Color Values

HEX

#1B2437

RGB

27, 36, 55

HSL

220.7, 34.1%, 16.1%

HSV

220.7, 50.9%, 21.6%

CMYK

50.9%, 34.5%, 0.0%, 78.4%

OKLCH

0.2614 0.0382 264.5

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1B2437

#372E1B

Analogous

#1B3237

#201B37

#1B2437

Triadic

#1B2437

#371B24

#24371B

Split Complementary

#1B2437

#37201B

#32371B

Tetradic

#1B2437

#371B32

#372E1B

#1B3720

Color Blindness Simulation

Original

#1B2437

Protanopia

#1F1F32

Deuteranopia

#1E1E31

Tritanopia

#1B2F2E

Achromatopsia

#232323

CSS Usage

background-color: #1B2437;
color: #1B2437;
border-color: #1B2437;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7FA
100
#E8EBF2
200
#CFD7E7
300
#ADBAD7
400
#8095C1
500
#5470AB
600
#435A89
700
#36486D
800
#2A3855
900
#222B3F
950
#151B28

Contrast Checker

Text on white

15.51:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

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