#303B57

#303B57

Color Values

HEX

#303B57

RGB

48, 59, 87

HSL

223.1, 28.9%, 26.5%

HSV

223.1, 44.8%, 34.1%

CMYK

44.8%, 32.2%, 0.0%, 65.9%

OKLCH

0.3555 0.0511 267.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#303B57

#574C30

Analogous

#304F57

#393057

#303B57

Triadic

#303B57

#57303B

#3B5730

Split Complementary

#303B57

#573930

#4F5730

Tetradic

#303B57

#57304F

#574C30

#305739

Color Blindness Simulation

Original

#303B57

Protanopia

#353550

Deuteranopia

#34334F

Tritanopia

#314B4A

Achromatopsia

#3B3B3B

CSS Usage

background-color: #303B57;
color: #303B57;
border-color: #303B57;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E9EBF2
200
#D1D7E6
300
#B0BAD3
400
#8595BC
500
#5B6FA4
600
#495983
700
#3A4769
800
#2D3852
900
#242B3D
950
#171B27

Contrast Checker

Text on white

11.12:1

AA Pass AAA Pass

Text on black

1.89:1

AA Fail AAA Fail

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