#283D4F

#283D4F

Color Values

HEX

#283D4F

RGB

40, 61, 79

HSL

207.7, 32.8%, 23.3%

HSV

207.7, 49.4%, 31.0%

CMYK

49.4%, 22.8%, 0.0%, 69.0%

OKLCH

0.3506 0.0413 245.2

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#283D4F

#4F3A28

Analogous

#284F4D

#28294F

#283D4F

Triadic

#283D4F

#4F283D

#3D4F28

Split Complementary

#283D4F

#4F2829

#4F4D28

Tetradic

#283D4F

#4D284F

#4F3A28

#294F28

Color Blindness Simulation

Original

#283D4F

Protanopia

#31314B

Deuteranopia

#302E4A

Tritanopia

#294746

Achromatopsia

#3A3A3A

CSS Usage

background-color: #283D4F;
color: #283D4F;
border-color: #283D4F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F8F9
100
#E8EEF2
200
#D0DCE7
300
#AEC3D6
400
#82A3C0
500
#5683A9
600
#456987
700
#37546C
800
#2B4155
900
#22323F
950
#161F28

Contrast Checker

Text on white

11.23:1

AA Pass AAA Pass

Text on black

1.87:1

AA Fail AAA Fail

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