#283143

#283143

Color Values

HEX

#283143

RGB

40, 49, 67

HSL

220.0, 25.2%, 21.0%

HSV

220.0, 40.3%, 26.3%

CMYK

40.3%, 26.9%, 0.0%, 73.7%

OKLCH

0.313 0.0348 263.9

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283143

#433A28

Analogous

#283F43

#2D2843

#283143

Triadic

#283143

#432831

#314328

Split Complementary

#283143

#432D28

#3F4328

Tetradic

#283143

#43283F

#433A28

#28432D

Color Blindness Simulation

Original

#283143

Protanopia

#2C2C3F

Deuteranopia

#2B2B3E

Tritanopia

#283B3A

Achromatopsia

#303030

CSS Usage

background-color: #283143;
color: #283143;
border-color: #283143;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2D8E4
300
#B2BDD1
400
#8999B8
500
#5F75A0
600
#4C5D80
700
#3D4B66
800
#303A50
900
#252D3B
950
#181C26

Contrast Checker

Text on white

13.04:1

AA Pass AAA Pass

Text on black

1.61:1

AA Fail AAA Fail

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