#28223D

#28223D

Color Values

HEX

#28223D

RGB

40, 34, 61

HSL

253.3, 28.4%, 18.6%

HSV

253.3, 44.3%, 23.9%

CMYK

34.4%, 44.3%, 0.0%, 76.1%

OKLCH

0.2724 0.0495 293.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#28223D

#373D22

Analogous

#22293D

#35223D

#28223D

Triadic

#28223D

#3D2822

#223D28

Split Complementary

#28223D

#3D3522

#293D22

Tetradic

#28223D

#3D2229

#373D22

#223D35

Color Blindness Simulation

Original

#28223D

Protanopia

#252536

Deuteranopia

#262635

Tritanopia

#283130

Achromatopsia

#252525

CSS Usage

background-color: #28223D;
color: #28223D;
border-color: #28223D;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EBE9F1
200
#D6D1E5
300
#B8B0D3
400
#9286BB
500
#6B5BA4
600
#564983
700
#453A69
800
#362E52
900
#2A243D
950
#1A1726

Contrast Checker

Text on white

15.15:1

AA Pass AAA Pass

Text on black

1.39:1

AA Fail AAA Fail

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