#21374B

#21374B

Color Values

HEX

#21374B

RGB

33, 55, 75

HSL

208.6, 38.9%, 21.2%

HSV

208.6, 56.0%, 29.4%

CMYK

56.0%, 26.7%, 0.0%, 70.6%

OKLCH

0.328 0.0454 247.1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#21374B

#4B3521

Analogous

#214B4A

#21224B

#21374B

Triadic

#21374B

#4B2137

#374B21

Split Complementary

#21374B

#4B2122

#4B4A21

Tetradic

#21374B

#4A214B

#4B3521

#224B21

Color Blindness Simulation

Original

#21374B

Protanopia

#2B2B46

Deuteranopia

#292845

Tritanopia

#224242

Achromatopsia

#343434

CSS Usage

background-color: #21374B;
color: #21374B;
border-color: #21374B;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDCE9
300
#AAC3DA
400
#7CA2C5
500
#4E82B1
600
#3E688E
700
#325371
800
#274159
900
#1F3141
950
#141F29

Contrast Checker

Text on white

12.26:1

AA Pass AAA Pass

Text on black

1.71:1

AA Fail AAA Fail

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