#21374D

#21374D

Color Values

HEX

#21374D

RGB

33, 55, 77

HSL

210.0, 40.0%, 21.6%

HSV

210.0, 57.1%, 30.2%

CMYK

57.1%, 28.6%, 0.0%, 69.8%

OKLCH

0.3291 0.0482 249.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#21374D

#4D3721

Analogous

#214D4D

#21214D

#21374D

Triadic

#21374D

#4D2137

#374D21

Split Complementary

#21374D

#4D2121

#4D4D21

Tetradic

#21374D

#4D214D

#4D3721

#214D21

Color Blindness Simulation

Original

#21374D

Protanopia

#2B2B48

Deuteranopia

#292846

Tritanopia

#224343

Achromatopsia

#343434

CSS Usage

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

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDBEA
300
#A9C2DA
400
#7BA1C6
500
#4C80B2
600
#3D668F
700
#315272
800
#264059
900
#1F3042
950
#141F2A

Contrast Checker

Text on white

12.22:1

AA Pass AAA Pass

Text on black

1.72:1

AA Fail AAA Fail

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